Lithium battery cell slurry stirring equipment

A technology of stirring equipment and lithium batteries, which is applied in the direction of mixer accessories, mixers with rotating stirring devices, mixers, etc., can solve the problems of battery quality degradation, uneven slurry, etc., to ensure quality, mix uniformly, and avoid stirring uneven effect

Active Publication Date: 2022-05-13
贵州理能新能源有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the slurry is not uniform due to the precipitation of granular materials in the production process of battery cell slurry, which in turn leads to the problem of battery quality degradation

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
  • Lithium battery cell slurry stirring equipment
  • Lithium battery cell slurry stirring equipment
  • Lithium battery cell slurry stirring equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0042] Such as Figure 1 to Figure 9As shown, a lithium battery cell slurry mixing equipment includes a fixed frame 1, a mixing drum 2, a movable frame 3, an upper cover 4, a hydraulic cylinder 5, a main shaft 6, a screw frame 7 and power components; the fixed frame 1 One side of the slide rail is symmetrically provided with a slide rail, and the slide rail is fixedly connected with the fixed frame 1; one side of the slide rail is provided with a slide block; the slide block is slidingly connected with the slide rail; the slide block One side of the fixed frame 1 is provided with the movable frame 3; the movable frame 3 is fixedly connected with the slider; one side of the fixed frame 1 is provided with the hydraulic cylinder 5; the hydraulic cyli...

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 belongs to the technical field of new energy processing equipment, and particularly relates to lithium battery cell slurry stirring equipment which comprises a fixed frame, a stirring barrel, a movable frame, an upper cover, a hydraulic cylinder, a main shaft, a spiral frame and a power part, the main shaft rotates to drive the driving gear to rotate, so that the spiral frame rotates along the main shaft, the impeller conveys the raw materials upwards, and meanwhile, the spiral frame rotates, so that the spiral frame drives the raw materials in the stirring barrel to move upwards from the bottom of the barrel; meanwhile, as the impeller and the spiral frame are in a rotating state all the time, the raw materials at the bottom are pushed all the time to move upwards, deposition of the granular raw materials can be prevented, and the raw materials are mixed more uniformly; and the quality of the produced battery is further ensured.

Description

technical field [0001] The invention belongs to the technical field of new energy processing equipment, in particular to a stirring equipment for lithium battery cell slurry. Background technique [0002] A battery cell is the smallest unit of a battery system. Multiple cells form a module, and multiple modules form a battery pack. This is the basic structure of a vehicle power battery; a battery is like a container for storing electrical energy, which can store How much capacity is determined by the amount of active material covered by the positive and negative electrodes; the design of the positive and negative electrodes needs to be tailored according to different models; the gram capacity of the positive and negative materials, the ratio of active materials , pole piece thickness, compaction density, etc. are also crucial to the capacity; [0003] The production process of the battery core mainly includes: pulping of active materials-stirring process; coating the stirre...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B01F27/806B01F27/95B01F35/00B01F35/12B01F35/45
CPCY02E60/10
Inventor 莫火烙曾岭强
Owner 贵州理能新能源有限公司
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