Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vertical centrifugal machine with automatic discharge function

A vertical centrifuge and automatic unloading technology, applied in the field of centrifuges, can solve the problems of increased unloading burden, high energy consumption, splashing, etc.

Active Publication Date: 2015-09-09
沧州中油固控设备有限公司
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When using a scraper to scrape materials, for some materials with light specific gravity, when the scraper is screwed into the material rotating at a low speed, the material under the liquid blocking plate will splash when it is scraped by the blade, and when the drum rotates, it will Fly to the top of the liquid blocking plate, and discharge the drum with the liquid, causing the loss of material
When the existing centrifuge is unloading, the lifting drive mechanism is used to drive the scraper shaft up and down, and the rotary drive mechanism drives the scraper shaft to rotate, which consumes a lot of energy and costs high
In addition, when the existing centrifuge is distributing the material, the material is unevenly distributed on the drum, which increases the burden of unloading

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
  • Vertical centrifugal machine with automatic discharge function
  • Vertical centrifugal machine with automatic discharge function
  • Vertical centrifugal machine with automatic discharge function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] refer to figure 1 , the present invention proposes a vertical centrifuge with automatic unloading function, comprising a casing 1, a main shaft 3, a drum 2 sleeved on the main shaft 3, a cover 4 fixed on the top of the casing 1, and a controller , scraping device, feeding pipe 62, water inlet pipe 63 and the feeding box 61 that is arranged in the rotating drum 2, wherein:

[0019] The bottom of the drum 2 is provided with a discharge port, and the discharge port is provided with a split-type movable door 21, and screen holes are distributed on the movable door 21, and the movable door 21 is connected with the controller. During the rotation of the centrifuge, the residual liquid is discharged out of the drum 2 through the discharge port. The residual liquid may take away part of the solids. A movable door 21 with a sieve hole is arranged at the discharge port to remove the residual liquid. The solid mixed in the residual liquid is filtered out, and after the residual l...

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 puts forward a vertical centrifugal machine with an automatic discharge function. A material scraping device comprises a first drive device, a driving gear, a driven gear, a scraper shaft, a scraper base and three wedge-shaped scrapers, wherein the controller is connected to the drive device, the drive device is connected to the driving gear to drive rotation of the driving gear, the driven gear is engaged with the driving gear, one end of the scraper shaft passes through the driven gear and is connected to the driven gear by threads, the other end of the scraper shaft passes through a machine cover and is stretched into a drum and connected with the scraper base, the scrapers are arranged along the vertical direction of the scraper base and installed on the scraper base, and the three wedge-shaped scrapers are distributed in a triangular manner. In the vertical centrifugal machine with the automatic discharge function provided by the invention, the controller controls the drive device to drive rotation of the driving gear, the driving gear drives rotation of the driven gear, the driven gear drives lifting and rotation of the scraper shaft so as to drive lifting or descending and rotation of the scrapers, and solid-phase materials on the drum inner wall are processed by the multiple scrapers.

Description

technical field [0001] The invention relates to the technical field of centrifuges, in particular to a vertical centrifuge with automatic unloading function. Background technique [0002] A centrifuge is a device that uses the principle of centrifugal separation to separate the suspended material into solid and liquid. A centrifuge has a cylinder, called a bowl, that rotates at high speed about its own axis, usually driven by an electric motor. After the suspension (or emulsion) is added to the drum, it is quickly driven to rotate at the same speed as the drum, and the components are separated under the action of centrifugal force and discharged separately. Generally, the higher the drum speed, the better the separation. [0003] According to different solid phase unloading methods, centrifuges can be divided into gravity unloading, manual upper unloading, manual lower unloading, centrifugal unloading, scraper unloading, vacuum suction and screw unloading. The scraper dis...

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): B04B11/04B04B11/08
Inventor 崔李黄艳
Owner 沧州中油固控设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com