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

Powdery material sampling device

A sampling device and powder technology, applied in the direction of sampling devices, etc., can solve problems such as easy to be affected by moisture, easy to generate dust samples, etc., to achieve the effects of alleviating moisture and agglomeration, reducing waste, and widening industrial value

Pending Publication Date: 2018-11-23
HAIWEI ENG CONSTR CO LTD OF FIRSTHIGHWAY ENG CO LTD OF CCCC
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a powder sampling device to solve the technical problems in the prior art that dust is easily generated and samples are easily affected by moisture

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
  • Powdery material sampling device
  • Powdery material sampling device
  • Powdery material sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1 to Figure 3 As shown, the present embodiment provides a powder sampling device, including a barrel body 101 and a barrel cover 102, the barrel body 101 is sealed with the barrel cover 102, and a partition 103 is arranged inside the barrel body 101, and the partition plate 103 will The inner space of barrel body 101 is divided into powder holding chamber 104 and liquid holding chamber 105, and partition 103 is provided with through hole; For containing the liquid, the inside of the liquid holding chamber 105 is provided with a conduit 106 and a defoaming net 107, the conduit 106 has a first end and a second end, the first end is located above the liquid level of the liquid, and the first end communicates with the through hole, The second end is located below the liquid surface; the defoaming net 107 is sheathed on the conduit 106, and the defoaming net 107 is located below the liquid surface.

[0030] Based on this structure, the powder sampling device pro...

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 relates to the technical field of sampling and storing equipment of powdery materials, in particular to a powdery material sampling device. The powdery material sampling device comprisesa barrel body and a barrel cover, wherein the barrel body is connected with the barrel cover in a sealing manner; the inner part of the barrel body is provided with a separation board; an internal space of the barrel body is separated into a powder accommodation cavity and a liquid accommodation cavity by the separation board; the separation board is provided with a through hole; the barrel coveris provided with a feeding opening; the feeding opening is communicated with the powder accommodation cavity; the liquid accommodation cavity is used for holding liquid; the liquid accommodation cavity is internally provided with a guide pipe and a defoaming net; the guide pipe is provided with a first end and a second end; the first end is positioned above the liquid level of liquid and is communicated with the through hole; the second end is positioned below the liquid level; the defoaming net sleeves the guide pipe and is positioned below the liquid level. The powdery material sampling device provided by the invention can effectively relieve the production of dust, so as to reduce hazards to a human body and environment; meanwhile, a sample is conveniently stored during detection and further the sample is effectively prevented from being damped.

Description

technical field [0001] The invention relates to the technical field of powder material sampling and storage equipment, in particular to a powder material sampling device. Background technique [0002] In the field of construction, it is usually necessary to sample and test building materials, especially powdery materials such as: cement, fly ash, mineral powder, etc. Take cement as an example. At present, woven bags are usually used to collect cement samples from cement tankers. During the sampling process, dust is likely to be generated, which is harmful to human health. At the same time, after opening the bag, the sample is easy to be damp and difficult to store during the testing period. Contents of the invention [0003] The purpose of the present invention is to provide a powder sampling device to solve the technical problems in the prior art that dust is easily generated and samples are easily damp. [0004] Based on the above purpose, the present invention provide...

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): G01N1/10
CPCG01N1/10
Inventor 孟庆贺吴立辉王斌胡晓萍李兵伍小龙
Owner HAIWEI ENG CONSTR CO LTD OF FIRSTHIGHWAY ENG CO LTD OF CCCC
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