A closed anoxic storage bin device and method for killing insects

A technology of deoxidizer and oxygen concentration, which is used in fruit hanging devices, botanical equipment and methods, edible seed preservation, etc. Effect

Active Publication Date: 2022-04-22
HENAN UNIVERSITY OF TECHNOLOGY
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention can greatly improve the insecticidal effect, reduce the loss of stored grain, reduce the risk of poisoning and environmental pollution, and has the advantages of simple operation, safety and environmental protection, and wide application range, and can solve the problems caused by small farmers or small storage places in the process of grain storage. The practical problem of being vulnerable to pest infestation due to the lack of pest control technology, to achieve safe storage of grain

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
  • A closed anoxic storage bin device and method for killing insects
  • A closed anoxic storage bin device and method for killing insects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 , figure 2 As shown, a closed anoxic storage device of the present invention is a top cover (1), a cylinder (2), and a bottom cover (3) made of flexible double-sided plastic-coated leather from top to bottom through connecting pieces. Connected in sequence to form a storage bag with a closed inner cavity (put the grain storage in the sealed inner cavity of the storage bag, and then put in a deoxidizer to form a closed insecticidal space, which improves the insecticidal effect and reduces insecticide. loss of stored grain, reduction of poison risk and environmental pollution), a deoxidizer inlet (2-1) with a sealed valve is provided on the side wall of the cylinder (under the premise of ensuring the overall sealing of the storage bag, The deoxidizer can be put in or supplemented smoothly), there are vent holes (1-1) and air return holes (1-2) on the top sleeve, the vent holes and the return holes are connected through the air duct (4), and the air duct...

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 present invention has disclosed a closed hypoxia storage device and insecticidal method, which involves the technology field of grain storage.This device is a top suit, cylinder, and bottom set made of flexible double -sided plastic leather. After connecting the connecting parts through the connector, it forms a storage warehouse with a closed inner cavity.There is a deoxidant portal with an inner sealing valve. The exhaust holes and airback holes are opened on the top set. The exhaust holes are connected by the air conductor and the aerobic concentration detector is installed on the tracting pipe.Using the present invention can greatly improve the effect of insecticidal killing, reduce losses of food storage, reduce the risk of poisoning and environmental pollution, have the advantages of simple operation, safety and environmental protection, and wide range of applications.The lack of pest control technology and the real problems of pests are easily infected, and the safety storage of grain is achieved.

Description

technical field [0001] The invention relates to the technical field of grain storage, and more specifically relates to a closed anoxic storage bin device and a method for killing insects, which are suitable for grain storage by small farmers or small-scale storage places. Background technique [0002] Grain will be infected with pests during storage, especially in summer when the temperature is high, which is more suitable for the reproduction and growth of storage pests. Pest infection will greatly reduce the quality of grain, and even cause large economic losses in severe cases. At present, chemical methods are mostly used in the prevention and control of stored grain pests: the first method is to use chemical fumigants such as phosphine to kill insects. Hazard, especially in the case of food storage in human settlements, there is a risk of poisoning if there is an air leak, and in many cases pest resistance; the second method is to use nitrogen or carbon dioxide modified ...

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 Patents(China)
IPC IPC(8): A01F25/14A23B9/20
CPCA01F25/14A23B9/20
Inventor 王殿轩渠琛玲白春启张浩陈亮
Owner HENAN UNIVERSITY OF TECHNOLOGY
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