Inclined digestion tank heating backflow device

A technology of heating and reflowing, heating device, applied in heating or cooling equipment, chemical instruments and methods, laboratory utensils, etc. The effect of speeding up the evaporation of the acid solution and the speed of the experiment

Active Publication Date: 2017-07-25
北京赤帝鸿鹄科技有限责任公司
View PDF34 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When carrying out the digestion experiment, it is necessary to heat the digestion tank to evaporate the acid liquid to nearly dry. The existing heating device is placed vertically, and the digestion tank is also vertically placed in the heating device, resulting in a small surface area of ​​the acid liquid, which affects the evaporation rate and prolongs the experiment time; , the heating device of the entire digestion tank is integrated, the upper and lower layers start heating at the same time, and stop heating at the same time, which will cause the loss of metal elements with low boiling points during the heating process, affecting the detection results, and the temperature of the upper layer of the digestion tank is relatively high during the reflux digestion process , it is also easy to cause burns to the experiment operator

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
  • Inclined digestion tank heating backflow device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Such as figure 1 As shown, a heating and reflux device for a tilting digestion tank of the present invention includes a heating device housing 11, a heating block 12 and several heat transfer components. A...

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 an inclined digestion tank heating backflow device, which comprises a heating device casing, a heating block, heat transfer components, a cooling region and temperature sensing components, wherein the heating block is filled in the inner wall of the heating device casings; a plurality of digestion tank grooves used for accommodating digestion tanks are formed in the heating block; each digestion tank groove is in inclined arrangement; a heat transfer component and a temperature sensing component are arranged in each digestion tank. The inclined digestion tank heating backflow device has the advantages that the acid liquid condensing backflow can be realized in the heating process; the surface area of the liquid in the digestion tank is increased; the acid liquid evaporation is accelerated; the acid catching experiment speed is accelerated.

Description

technical field [0001] The invention relates to an experimental device, in particular to an experimental sealed digestion device, which has the functions of heating reflux and heating to remove acid. Background technique [0002] When carrying out the digestion experiment, it is necessary to heat the digestion tank to evaporate the acid liquid to nearly dry. The existing heating device is vertically placed, and the digestion tank is also vertically placed in the heating device, resulting in a small surface area of ​​the acid liquid, which affects the evaporation rate and prolongs the experiment time; , the heating device of the entire digestion tank is integrated, the upper and lower layers start heating at the same time, and stop heating at the same time, which will cause the loss of metal elements with low boiling points during the heating process, affecting the detection results, and the temperature of the upper layer of the digestion tank is relatively high during the ref...

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): B01L7/00G01N1/44
CPCG01N1/44B01L7/00B01L2300/1805B01L2300/1894
Inventor 刘鑫高峰赵喜斌
Owner 北京赤帝鸿鹄科技有限责任公司
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