Left core impeller for dual-control dual-channel attitude-adjustable fan turbine type pump and drainage device
A dual-channel, turbine-type technology, used in pump devices, components and applications of pumping devices for elastic fluids, can solve problems such as inconvenient disassembly of the impeller, and achieve faster extraction of oil fume, improved disassembly efficiency, and improved equipment. The effect of practicality
Inactive Publication Date: 2020-04-21
佛山市大秉智能科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a left-way core impeller for a dual-control dual-channel attitude-adjustable fan turbine exhaust device, which has the advantage of being easy to disassemble the impeller and solves the problem of inconvenient disassembly of the impeller
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the descriptio...
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The invention discloses a left core impeller for a dual-control dual-channel attitude-adjustable fan turbine type pump and drainage device. The left core impeller comprises a housing, an atomizer, a cover plate, a filter screen, a bearing and a pump and drainage fan, wherein the filter screen is arranged on the outer wall of one side of the housing; movable slots which are distributed in the formof a circular array are formed inside the filter screen; bolts are arranged inside the movable slots; the cover plate is arranged on the outer wall of one side, back from a gas inlet, of the housing;the atomizer is arranged on the inner wall of the lower part of the cover plate; the bearing is embedded into one side of the inner wall of the housing; an impeller body is arranged inside the housing; a smoke exhaust hole is formed in the outer wall of the upper end of the housing; and a pump and drainage fan is arranged inside the smoke exhaust hole. According to the left core impeller disclosedby the invention, a screw, a bolt and the gas inlet are formed, so that the effect of conveniently dismounting the impeller body is achieved; the atomizer is matched with the impeller for reinforcingoil smoke condensation effect and efficiency; and moreover, a function of cleaning the inner wall of the pump and drainage device and cleaning the impeller body is achieved, and a pump and drainage rate is increased by arranging the pump and drainage fan at the smoke discharge hole, so that equipment practicability is improved.
Description
technical field [0001] The invention relates to the technical field of impeller equipment, in particular to a left-way core impeller for a dual-control dual-channel attitude-adjustable fan turbine exhaust device. Background technique [0002] Dual-control dual-channel fan turbine range hood, including oblique impeller extraction system, ceiling fan turbine internal and external duct extraction system, central control system, atomization spray system, oil fume induction system, etc., are used to ensure Oil fume extraction work. [0003] Traditional range hood equipment is inconvenient to clean the impeller body, the disassembly steps are more complicated, and the disassembly efficiency is low. Contents of the invention [0004] The purpose of the present invention is to provide a left-way core impeller for a dual-control dual-channel attitude-adjustable fan turbine exhaust device, which has the advantage of being easy to disassemble the impeller and solves the problem of i...
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Patent Timeline
Login to View More IPC IPC(8): F24C15/20F04D25/08F04D29/26F04D29/70F04D29/60
CPCF04D25/08F04D29/263F04D29/601F04D29/703F24C15/20F24C15/2035F24C15/2057
Inventor 李爱琴罗浩
Owner 佛山市大秉智能科技有限公司