Frame type high efficiency impeller of impeller aerator
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An aerator, frame type technology, applied in fish farming, application, animal husbandry and other directions, can solve the problems of poor comprehensive benefits, easy damage to the blade, service life, high cost, improve the oxygen melting capacity, simple and convenient use , The effect is stable and reliable
Active Publication Date: 2014-02-19
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Problems solved by technology
[0002] At present, as far as the aerators of agricultural machinery are concerned, the key structure is the impeller. As for the impeller, in addition to the fan-shaped structure and the spiral structure, there are known technologies such as 2007 2005 7760.1, 2005 20055671.4 2011 20259596.6, 3006 3006 6814.1, 2006 3006 9146.8, 2008 1013 4189.8, 2006 2015 4359.5, 2008 2012 5085.6, 2010 2020 2656.9, 2007 3033 4775.3, 2016 4835.3, 2011 3022 8636.9 All of them have a structure with straight blades on a huge conical body. There are complex structures and large volumes, cumbersome production and high cost, and the blades are easily damaged and have a short service life. The effect is unsatisfactory due to the small amount of water, the energy consumption is large due to the large volume and the transportation and storage are inconvenient, and the comprehensive benefits are not good...etc. Shortcomings, defects and disadvantages
Method used
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specific Embodiment approach 1
[0023] The present invention will be described in detail below in conjunction with the accompanying drawings. As attached to the manual figure 1 , 2 , as shown in 3:
[0024] A frame-type high-efficiency impeller of an impeller-type aerator, which is composed of a lower water-repelling plate 101, an upper water-guiding plate 102, an inner water-guiding plate 103, and an outer water-guiding plate 104. Radial support 202, the transmission connection plate 2 formed by the ring 203 is jointly formed;
[0025] The frame-type high-efficiency impeller of the impeller-type aerator, the angle formed by the lower water-repelling plate 101 and the upper water-guiding plate 102 is 90-160 degrees, and the lower water-repelling plate 101 and the upper water-guiding plate are vertically connected to each other. The inner side of the plate 102 is provided with an inner water guide plate 103 and the outer side is provided with an outer water guide plate 104 to form the blade 1, and the inne...
specific Embodiment approach 2
[0031] Carry out according to specific embodiment one, just as specification attached figure 1 , 2 , 3, only: each part of the present invention is made of plastics as a raw material, and is made by injection molding, and then connected as a whole and implemented; the same good effect is obtained.
specific Embodiment approach 3
[0032] Carry out implementation on the basis of the implementation of specific implementation mode 1 and 2, just as the description attached figure 1 , 2 , 3, only: the lower water-repelling plate 101, the upper water-guiding plate 102, the inner water-guiding plate 103, and the outer water-guiding plate 104 are all made of plastic, and are all made by injection molding and set as Integral, thereby constituting the blade 1 is implemented; the shaft disc 201, the radial support 202, and the ring 203 are all made of plastics, and are all made by injection molding to form an integral body, thereby constituting the transmission connection plate 2. Implemented; then the blade 1 is fixedly connected to the transmission connection plate 2 for implementation; the expected good effect is also obtained.
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Abstract
The invention relates to the machinery technical field and provides a frame type high efficiency impeller of an impeller aerator. A key technology that a circular ring frame is combined with angle set shovel-shaped or spoon-shaped blades with holes is adopted; angles which are formed between lower water shifting plates and upper water guiding plates are 90 to 160 degrees; the inner sides of the lower water shifting plates and the upper water guiding plates are provided with inner water guiding plates and the outer sides of the lower water shifting plates and the upper water guiding plates are provided with outer water guiding plates in a perpendicular mode to form the blades; the inner ends of radiation supports are fixed connected with a shaft disk and the outer ends of the radiation supports are fixedly connected with a circular ring to form a transmission connection plate; the plane which is formed by being close to the fixed joint of the outer ends of the radiation supports and the circular ring is fixedly connected with the lower water shifting plates to form 30 to 90 degrees of angles; meanwhile the radiation supports are fixedly connected with the inner water guiding plates to form 20 to 90 degrees of angles or angles in 90 to 135 degrees outward; shaft holes of the shaft disk are fixedly connected with power shafts. The frame type high efficiency impeller of the impeller aerator is used for performing aeration on a fish pond and is simple and reasonable in structure, long in service life, stable and reliable in effect, small in power, easy to manufacture and low in cost.
Description
technical field [0001] The frame-type high-efficiency impeller of the impeller-type aerator of the invention relates to the technical field of machinery; in particular, it relates to the technical field of agricultural machinery; in particular, it relates to the technical field of the frame-type high-efficiency impeller of the impeller-type aerator. Background technique [0002] At present, as far as the aerators of agricultural machinery are concerned, the key structure is the impeller. As for the impeller, in addition to the fan-shaped structure and the spiral structure, there are known technologies such as 2007 2005 7760.1, 2005 20055671.4 2011 20259596.6, 3006 3006 6814.1, 2006 3006 9146.8, 2008 1013 4189.8, 2006 2015 4359.5, 2008 2012 5085.6, 2010 2020 2656.9, 2007 3033 4775.3, 2016 4835.3, 2011 3022 8636.9 All of them have a structure with straight blades on a huge conical body. There are complex structures and large volumes, cumbersome production and high cost, and th...
Claims
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Application Information
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