Multi-flow air blower

A blower and flow technology, applied in mechanical equipment, radial flow pumps, machines/engines, etc., can solve the problems of complicated equipment manufacturing, difficult to achieve blade adjustment, and increased production costs.

Inactive Publication Date: 2018-10-19
JIANGSU LAISEN ENVIRONMENTAL PROTECTION EQUIP CO LTD
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the adjustment of the blades is difficult to achieve. The special blades make the equipment manufacturing more complicated, resulting in increased production costs, and cannot be widely used in the market.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-flow air blower
  • Multi-flow air blower
  • Multi-flow air blower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative...

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

No PUM Login to view more

Abstract

The invention discloses a multi-flow air blower. The multi-flow air blower comprises a shell, multiple impellers installed in the shell in series, a main shaft used for driving the impellers to rotateand an air inlet end bearing pedestal and an air exhaust end bearing pedestal which are arranged at the two ends of the main shaft correspondingly; the shell is of an integral structure which is assembled in the mode that an air inlet shell, a plurality of partition discs and an air exhaust shell are connected, and the air inlet shell and the air exhaust shell is provided with an air inlet and anair exhaust outlet respectively; the main shaft, the impellers and an air seal form an integral rotor; and an adjusting gasket is arranged between the air inlet end bearing pedestal and the air inletshell. When the adjusting gaskets with different thickness are installed, the integral rotor displaces relative to the shell, impeller channels and impeller-free diffusion sections generate staggeredflow channel spaces, the size of formed flow channels is changed, and then the flow can be adjusted.

Description

technical field [0001] The invention relates to a fan, in particular to a multi-flow blower and belongs to the technical field of fan equipment. Background technique [0002] The blower is a rotating blade machine that converts the mechanical energy of the prime mover into gas pressure energy. When the gas enters the impeller evenly through the inlet chamber, it is subjected to the centrifugal force in the rotating blade and the diffusion in the impeller, so that most of the speed can be converted into pressure energy, and the efficiency of the whole machine is high. In the sewage treatment plant ( Station) aeration, vacuum system, coal mine ventilation, air combustion, flue gas desulfurization and oxidation, waste gas pressurization, gas transportation, coal washing, (waterworks) gas-water recoil, printing and many other fields have been widely used. [0003] In actual use, the design or selection of the fan is based on the pressure and flow requirements of the gas equipme...

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
no application Login to view more
IPC IPC(8): F04D17/16F04D29/42F04D27/00F04D29/58F04D29/44
CPCF04D17/164F04D27/00F04D29/4206F04D29/441F04D29/5846
Inventor 边慧韩斌
Owner JIANGSU LAISEN ENVIRONMENTAL PROTECTION EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap