Wide porous tuyere structure

A wide-width, air nozzle technology, applied in the field of wide-width porous air nozzle structure, can solve the problems of low wind speed, uneven air output, affecting the drying efficiency and quality of battery pole pieces, etc., so as to increase the coating speed and increase the output. Effect of wind area, ensuring drying quality and drying efficiency

Pending Publication Date: 2022-01-07
HUIZHOU YINGHE TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the existing air nozzles, such as uneven air outlet and low wind speed, which affect the drying efficiency and

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
  • Wide porous tuyere structure
  • Wide porous tuyere structure
  • Wide porous tuyere structure

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] The following examples and with reference to specific embodiments drawings aspect of the present invention will be described in further detail, but the scope and embodiments of the present invention is not limited thereto.

[0033] In a specific embodiment described, it is explained that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", indicating the orientation or positional relationship of the "bottom" and the like, for display or usual orientation or positional relationship of the invention is the use of the product or the orientation shown in the drawings based on the positional relationship, in order to easily distinguish, for convenience of description only and the present invention to simplify the description, not indicate or imply structural or element referred to must have a particular orientation, the orientation of a particular configuration and operation, can not be construed as limiting the invention, but not intended to in...

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 wide porous tuyere structure. The wide porous tuyere structure comprises a flow guide cavity, wherein the width of the air discharging end of the flow guide cavity is greater than that of the air intake end of the flow guide cavity, and a wide air discharging plate is arranged at the air discharging end of the flow guide cavity; the wide air discharging plate is provided with a through hole penetrating through the plate face of the wide air discharging plate, the through hole comprises multiple sets of air discharging holes, and the multiple sets of air discharging holes are distributed in the width direction; and the air intake end of the flow guide cavity is communicated with an air uniformizing cavity. According to the wide porous tuyere structure, the air intake end of the flow guide cavity is connected with the air uniformizing cavity, and the air uniformizing plate is arranged in the flow guide cavity, so that the air discharging uniformity of tuyere can be improved, and a battery pole piece can be uniformly dried and blown. Besides, the air discharging plate of the flow guide cavity is designed into the wide air discharging plate, and the multiple groups of air discharging holes are formed in the wide air discharging plate, so that the air discharging area is increased, and the drying quality and efficiency of the battery pole piece can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of oven air nozzles, in particular to a wide-width porous air nozzle structure. Background technique [0002] In the production of battery pole pieces, the coated battery pole pieces need to be dried. As the key equipment for drying battery pole pieces, the oven has the advantages of constant and easy-to-control drying temperature, among which the tuyere structure in the oven has a great influence on the drying quality and coating efficiency of battery pole pieces. [0003] The shape of the air nozzle in the existing oven is generally a slit air outlet structure or a full mesh plate air outlet structure. For example, the air return controllable floating oven air nozzle disclosed in the patent application CN104368509A is a tuyere with a slit air outlet structure. When the shape of the air nozzle is a slit air outlet structure, if the wind speed is too high, the wind speed blowing to the pole piece is also re...

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): B05D3/04
CPCB05D3/0406
Inventor 汪正贤施显阳杨雪崔剑飞阮丹琳
Owner HUIZHOU YINGHE TECH
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