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Aldehyde and peculiar smell removing purification ball granularity detecting control system and application

A control system and technology of purifying balls, applied in particle size analysis, measuring device, particle and sedimentation analysis, etc., can solve problems such as loss of human and financial resources, product quality and aesthetic impact, reduce time spent, improve accuracy, improve Detecting the effect of speed

Inactive Publication Date: 2018-05-18
TIANJIN UNITED ENVIRONMENTAL ENG DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This working situation has caused the loss of manpower and financial resources, and also affected the quality and appearance of the product.

Method used

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  • Aldehyde and peculiar smell removing purification ball granularity detecting control system and application
  • Aldehyde and peculiar smell removing purification ball granularity detecting control system and application
  • Aldehyde and peculiar smell removing purification ball granularity detecting control system and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The preparation method of a purification ball for removing aldehyde and peculiar smell is as follows:

[0063] 1. Take 15 parts of 120-mesh diatomite, 8 parts of 120-mesh modified activated carbon, 15 parts of 120-mesh activated carbon fiber, 30 parts of nano-scale titanium dioxide, 2 parts of 50nm tourmaline, and 10 parts of 180-mesh tea polyphenol, and put them into a mixer for mixing. Stir well;

[0064] 2. Put the evenly stirred powder, 0.8 parts of 130 mesh sodium carboxymethylcellulose and 4 parts of water into the pelletizer;

[0065] 3. Then the evenly stirred powder and plant essential oil are added to the pelletizer according to the ratio of parts by weight to make small balls with a diameter of 1 cm;

[0066] 4. Take every 100 small balls and put them in a special air-permeable product bag, and seal them with a sealing machine.

[0067] Place 1 bag of product in a place where the concentration of formaldehyde is 0.28mg / m 3 In the interior of the car, t...

Embodiment 2

[0069] Control system for detecting the particle size of aldehyde and odor purification balls:

[0070] It is composed of two parts: a sampling system and an inspection system; among them, the sampling system (conventional): regular sampling of aldehyde and odor purification ball samples;

[0071] The inspection system includes:

[0072] (1) Test system: mainly includes hardware system and software system. Its working principle The hardware system is mainly responsible for imaging the extracted samples; the software system is responsible for sample detection and display;

[0073] (2) Start-up and calibration of the test device:

[0074] 1) The test device includes: sampling and testing platform component 1, camera 2, image acquisition card 3, computer 4, software processing 5, laser 6, optical path system 7, sheet light source 8; where the camera is facing the sampling and testing platform component, The output end of the camera 2 is connected with the image acquisition card...

Embodiment 3

[0090] Application example of the control system for detecting the particle size of aldehyde and odor purification balls

[0091] The device of the present invention is used to monitor the granulation particle size of a purification ball for removing aldehydes and odors, and the method is as follows:

[0092] (1) Connect the output end of the pelletizing machine to the platform (sampling and testing platform), so that the finished product balls roll across the platform one by one;

[0093] (2) The camera is connected to the image acquisition module, and the image acquisition of the purification ball can be performed at a speed of up to 100 frames per second;

[0094] (3) The collected images are detected by the software of the edge detection module and the contour extraction module;

[0095] (4) Then use the software of the information statistics module and the information digitization and display module to process and export the data of the purification ball.

[0096] Final...

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Abstract

The invention relates to an aldehyde and peculiar smell removing purification ball granularity detecting control system and application. The control system is composed of two parts of a sampling system and a checking system, wherein the sampling system can extract aldehyde and peculiar smell removing purification ball samples regularly; the checking system comprises a testing system, testing device starting and calibration, sample detection and display and data processing and analysis. When the aldehyde and peculiar smell removing purification ball granularity detecting control system disclosed by the invention is compared with existing manual sampling, the manual sampling needs to enter a workshop to perform sampling and detection every 2 to 3 hours, and the device disclosed by the invention can rely on computer software to detect and directly output results; thus, measurement is more accurate than manual sampling, a detecting speed is remarkably improved, time is reduced, and detecting accuracy is improved.

Description

technical field [0001] The present invention relates to providing a product granularity detection system and device for detecting product granulation in the field of indoor air purification, that is, a granulation particle size sampling inspection system and device based on laser speckle image detection of aldehyde and odor purification balls. Background technique [0002] Indoor environmental pollution refers to the phenomenon that indoor air is mixed with radon, formaldehyde, benzene series, ammonia, volatile organic compounds and other gases that are harmful to human health. According to the World Health Organization's 2008 World Health Report, indoor air pollution has become one of the top ten killers affecting human health along with cardiovascular disease and cancer. In my country, the number of overclocking deaths caused by indoor air pollution can reach 111,000 people every year. Studies have shown that formaldehyde is the most serious and common cause of indoor air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/02
Inventor 许丹宇岳金强段晓雨石岩李鹏飞张亚慧王艳刘京伟霍永青
Owner TIANJIN UNITED ENVIRONMENTAL ENG DESIGN
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