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

Discharging control method and device, material conveying system and mixing station

A control method and material technology, applied in mixing operation control devices, clay preparation devices, mixing plants, etc., can solve problems such as low mixing efficiency, and achieve the effect of improving mixing efficiency and continuous unloading

Pending Publication Date: 2022-04-15
SANY AUTOMOBILE MFG CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a discharge control method, device, material conveying system and mixing station to solve the defect of low stirring efficiency in the material conveying process in the prior art

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
  • Discharging control method and device, material conveying system and mixing station
  • Discharging control method and device, material conveying system and mixing station
  • Discharging control method and device, material conveying system and mixing station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0066] Combine below Figure 1 to Figure 6 The discharge control method of the present invention is described.

[0067] figure 1 It is one of the flowcharts of the unloading control method provided by the present invention. Such as figure 1 As shown, the unloading control method includes:

[0068] Step 110, based on the discharge signal, control the opening of the discharge door of the f...

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 provides an unloading control method and device, a material conveying system and a mixing station, and relates to the technical field of material conveying and metering. The method comprises the steps that based on a discharging signal, a discharging door of a first cavity of a first metering hopper is controlled to be opened; when the discharged first material is conveyed to the position below the second metering hopper through the conveying device, a discharging door of a second cavity of the second metering hopper is controlled to be opened; when the opening duration of the discharging door of the first cavity is larger than or equal to the first duration or the remaining amount of the first material in the first cavity is smaller than or equal to a first threshold value, the discharging door of a third cavity of the first metering hopper is controlled to be opened; and when the opening duration of the discharge door of the second chamber is greater than or equal to a second duration or the remaining amount of the second material in the second chamber is smaller than or equal to a second threshold value, the discharge door of the fourth chamber of the second metering hopper is controlled to be opened, so that the chambers continuously discharge materials, the first material and the second material are stacked and conveyed, premixing is realized, and the stirring efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of material conveying and metering, in particular to a method and device for controlling unloading, a material conveying system and a mixing station. Background technique [0002] When the concrete mixing plant produces concrete, various raw materials such as aggregate, powder, water and admixtures are put into the mixing main engine for mixing. At present, the common delivery method is to transport each raw material to the main mixer separately, and then mix them in the main mixer. Since the raw materials have not been pretreated in the early stage, the stirring and mixing time is long and the stirring efficiency is low. Contents of the invention [0003] The invention provides a discharge control method, device, material conveying system and mixing station, which are used to solve the defect of low stirring efficiency in the material conveying process in the prior art. [0004] The invention provides a...

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): B28C9/02B28C7/04
Inventor 吴高如陈志强朱双明
Owner SANY AUTOMOBILE MFG CO LTD
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