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

Coal preparation plant filter press feeding particle size detection device based on image recognition

A technology of image recognition and detection devices, which is applied in measuring devices, particle size analysis, filtration and separation, etc., can solve the problems of lack of detection methods for the feed particle size of the filter press, and cannot meet the safety production requirements of coal preparation plants, so as to save labor costs , The effect of improving the level of automation

Active Publication Date: 2020-10-09
徐州宏远通信科技有限公司
View PDF8 Cites 0 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 coal preparation plant filter press feed particle size detection device based on image recognition in view of the lack of an effective detection method for the feed particle size of the existing filter press, which cannot meet the safety production requirements of the coal preparation plant. It provides a reliable technical guarantee for the stable production and operation of the coal preparation plant

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
  • Coal preparation plant filter press feeding particle size detection device based on image recognition
  • Coal preparation plant filter press feeding particle size detection device based on image recognition
  • Coal preparation plant filter press feeding particle size detection device based on image recognition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-2 As shown, the present invention provides a coal preparation plant filter press feed particle size detection device based on image recognition, including a box body 13, a cleaning mechanism, a feed filter mechanism and a data collection and processing mechanism are installed in the box body 13;

[0024] The feed filter mechanism includes a filter screen 7 and a feed pipe 8, and the outlet of the feed pipe 8 is set correspondingly to the filter screen 7; the data collection and processing mechanism includes an image recognition module 1, a PLC component 2, a camera 3 and a switch 4, and the image recognition module 1 It is a computer, the image recognition module 1, the PLC component 2 and the camera 3 all perform data transmission and data exchange through the switch 4; the cleaning mechanism and the camera 3 all point to the filter screen 7.

[0025] To further optimize the scheme, in order to avoid the influence of coal slime water and clear water o...

Embodiment 2

[0034] Such as Figure 3-4 As shown in the further optimization scheme, in order to realize cleaning the coal slime particles stuck in the mesh of the filter screen 7, a filter screen cleaning mechanism is fixedly installed at the bottom of the casing 13, and the filter screen cleaning mechanism includes an electric telescopic rod 16, The electric telescopic rod 16 is electrically connected with the PLC component 2; the movable end of the electric telescopic rod 16 is fixedly equipped with a support plate 17, and the support plate 17 is set correspondingly to the filter screen 7; a cavity is arranged in the support plate 17, and the cavity passes through the water inlet pipe 18 It is connected with the clean water pipe, and the water inlet valve 24 is installed on the water inlet pipe 18, and the water inlet valve 24 is electrically connected with the PLC component 2;

[0035] Several cleaning protrusions 19 are evenly arranged on the support plate 17, and the top of the clean...

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 a coal preparation plant filter press feeding particle size detection device based on image recognition. The device comprises a box body, and a cleaning mechanism, a feeding filtering mechanism and a data acquisition and processing mechanism are installed in the box body; the feeding filtering mechanism comprises a filter screen and a feeding pipe, and an outlet of the feeding pipe is arranged corresponding to the filter screen; the data acquisition and processing mechanism comprises an image identification module, a PLC assembly, a camera and a switch. The image identification module, the PLC assembly and the camera carry out data transmission and data exchange through the switch. And the cleaning mechanism and the camera both point to the filter screen. Automaticonline detection of the filter press feeding particle size is achieved, manual operation is replaced, the labor cost is saved, and the automation level of a coal preparation plant is improved.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a detection device for feed particle size of a filter press in a coal preparation plant based on image recognition. Background technique [0002] During the production and operation of the coal preparation plant, due to the damage of the sieve gap between the curved screen and the linear vibrating screen, the large particle material will pass through the damaged sieve gap and finally enter the coal slime filter press through the filter feed pump. These large particles will not only damage the impeller of the feed pump of the filter press and reduce the working performance of the feed pump of the filter press, but also damage the filter cloth of the filter press after entering the filter press, so that the slime particles enter the filtrate through the filter cloth If it is not found in time, it will cause great economic losses. At present, the on-site detection of the ...

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): G01N15/02B08B3/02B08B13/00B01D29/03B01D29/68B01D29/62B01D29/96
CPCG01N15/0205B08B3/02B08B13/00B01D29/03B01D29/688B01D29/62B01D29/96
Inventor 庄虎潘大海杨涛史猛猛吴丹丹王捷尚剑唐金达
Owner 徐州宏远通信科技有限公司