Unlock instant, AI-driven research and patent intelligence for your innovation.

A food experiment fume hood

A fume hood and food technology, applied in the field of laboratory equipment, can solve problems such as failure, long overall process time, and delay in normal use of fume hoods, and achieve the effect of reducing costs.

Active Publication Date: 2021-05-18
湖南一品佳餐饮管理有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: the existing food experiment fume hood will break down due to improper operation or its own reasons in the actual use process. Longer, delaying the normal use of the fume hood

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 food experiment fume hood
  • A food experiment fume hood
  • A food experiment fume hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0055] refer to figure 1 , is a food experiment fume hood disclosed by the present invention, including a first database 1 storing the use time period of the fume hood and the mobile phone number of the person in charge of the failure of the fume hood in the corresponding time period. Detection device 2. A voltage detection device installed in the fume hood to detect the voltage condition after the fume hood is opened. 3. A current detection device installed in the fume hood to detect the current condition after the fume hood is opened. 4. Realize data retrieval And the main control terminal 5 for the calculation and analysis of data, and the short message prompter 6 that is controlled by the main control terminal 5 to remind the person in charge of the corresponding failure in time when the fume hood fails, and the opening and closing detection device 2 is p...

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 a food experiment fume hood, which relates to the technical field of laboratory equipment, and solves the problem that the existing food experiment fume hood will fail due to improper operation or its own reasons in the actual use process, and human contact is required when a failure occurs On-site maintenance services by professionals, the overall process takes a long time, which delays the normal use of the fume hood, including: if the voltage detected by the voltage detection device is not within the preset voltage range of the main control terminal and / or the current detection If the current detected by the device is not within the preset current range of the main control terminal, then the main control terminal will query the person in charge of the failure of the corresponding fume hood in the first database based on the current time period as the query object, and start the short message prompter to The person in charge of the fault sends a text message reminder. The present invention can promptly notify relevant maintenance personnel to arrive at the scene for maintenance in time when the fume hood breaks down.

Description

technical field [0001] The invention relates to the technical field of laboratory equipment, in particular to a food experiment fume hood. Background technique [0002] In the prior art, the fume hood is an indispensable part in the ventilation design of the laboratory. A working cavity is provided in the fume hood for conducting experiments, and the waste gas generated during the experiment will be discharged and collected by the fume hood. [0003] The existing application number is CN201510846797.1 and it is named as a fume hood and a fume hood surface wind speed measurement method and device. The fume hood surface wind speed measurement device includes: at least one measuring A probe sensor; the measuring probe sensor is a thermal resistance probe sensor, a thermocouple probe sensor and / or a differential pressure sensor. The measuring probe sensor obtains the surface wind speed of the fume hood according to the measured wind speed: after removing the maximum and minimum...

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): B08B15/02B08B13/00
CPCB08B13/00B08B15/023
Inventor 戴鹏谢华丽曾慧宇
Owner 湖南一品佳餐饮管理有限公司