Hydraulic working device and hydraulic impeller, hydraulic spraying device and working head thereof
A technology of hydraulic impeller and hydraulic jet, which is applied in jetting device, hydroelectric power generation, jetting device, etc., can solve the problems of low utilization rate of water energy, waste of water resources, single use, etc.
Pending Publication Date: 2018-10-16
上海绽彩智能科技有限公司
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- Description
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- Application Information
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Problems solved by technology
[0006] The object of the present invention is to provide a hydraulic working device and its hydraulic impeller, hydraulic spraying device and working head, so as to solve the problems of low water energy utilization rate, serious waste of water resources and single use of existing hydraulic working devices.
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[0096] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. And according to the following description, the advantages and features of the present invention will be more clear.
[0097] It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structure. In particular, each drawing needs to display different emphases, and sometimes uses different scales.
[0098] As used in the appended claims and this specification, the singular forms "a", "an" and "the" include plural referents unless the content clearly dictates otherwise. As used in the appended claims and this specification, the term "or" is generally employed in its sense including "and / or" unless the...
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Abstract
The invention provides a hydraulic working device and a hydraulic impeller, a hydraulic spraying device and a working head thereof. The hydraulic impeller is provided with a plurality of toothed blades with specific angles, and the toothed blades can effectively utilize water energy and reduce water flow resistance. A shell of the hydraulic spraying device is provided with a first cavity which isbasically free of water and a second cavity which is basically full of water, the hydraulic impeller is arranged in the first cavity, so that the rotation resistance of the impeller is small, the water energy can be effectively utilized, saving water is achieved, and meanwhile, the water collected in the second cavity can be sprayed out by fully utilizing water pressure and used for external cleaning. The working head is provided with a transmission part which can convert the rotary motion of the hydraulic impeller into the modes of motion such as reciprocating, knocking, single-point rotationor multi-point rotation to realize object cleaning and to meet various cleaning needs. The hydraulic working device comprises the hydraulic spraying device and the working head which are used in a matched mode. When the working head moves and cleans, the hydraulic spraying device provides water spraying to achieve better cleaning effect and to further save water.
Description
technical field [0001] The invention relates to the technical field of hydraulic applications, in particular to a hydraulic working device, a hydraulic impeller, a hydraulic spray device and a working head. Background technique [0002] In the prior art, water can also be used as a natural power output source in addition to being used for traditional household use. Among them, the patent application CN2143071Y discloses a water wheel brush, which utilizes the flushing force of water to achieve the scrubbing effect, wherein the water flow enters the casing through the nozzle, and then drives the impeller in the casing to rotate, and then sprays out from the water outlet hole, but this process In the case, the whole casing is filled with water, therefore, the movement resistance of the impeller is large, and the utilization rate of water energy is low. In addition, the water wheel brush adopts bristles as the cleaning structure, which is easy to be lifted under the action of ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F03B3/12B05B3/08B05B1/14
CPCF03B3/12F03B3/121B05B1/14B05B3/082Y02E10/20
Inventor 胡建华
Owner 上海绽彩智能科技有限公司