CN216770684U

CN216770684U - Multi-element on-site detection device in loading and unloading process of bulk grain

Info

Publication number: CN216770684U
Application number: CN202123450453.9U
Authority: CN
Inventors: 宋押强; 王利明; 王宏; 王押清; 傅黎歌; 李强
Original assignee: Jiangsu Shanma Optical Electromechanical Technology Co ltd
Current assignee: Jiangsu Shanma Optical Electromechanical Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-17
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a multi-element in-situ detection device in the loading and unloading process of bulk grains, which comprises a carriage, wherein a sampling device, a vibration chute, a flow velocity sensor, a thickness sensor, an analog-to-digital converter, an image detection device, an infrared detection device, a screening device and a back-casting device are arranged in the carriage, the flow velocity sensor and the thickness sensor are connected with the analog-to-digital converter, the sampling device, the vibration chute, the image detection device, the infrared detection device, the screening device, the back-casting device and the analog-to-digital converter are connected with a data processing device, the data processing device is connected with a data storage device, a display module and a communication device, and the communication device is connected with a cloud server. The utility model installs the detection device on the movable platform, realizes the free movement of the whole device, can be assembled on any grain conveying device, and obtains sample data by using mechanical sampling, vibration screening and color selection of particles and carries out data comparison and analysis through the data processing device.

Description

Multi-element on-site detection device in loading and unloading process of bulk grain

Technical Field

The utility model relates to a grain detection field especially a many essential elements are on-the-spot detection device in bulk grain loading and unloading process.

Background

Whether to detect to the food import of bulk, wherein contain inclusion such as solid waste, harmful grass seed, pest, this process mainly takes place in concentrated loading and unloading pier, and used device is mostly single-machine equipment, hand tool, measuring tool, and manual operation keeps away from on-the-spot laboratory and detects, and the grain is directly accomodate in the warehouse after the detection is accomplished.

However, when the number of the grain transportation devices is small or the grain transportation devices need to be loaded directly or sampled temporarily, an effective detection means is not available, and most of the grain transportation devices are manually sampled randomly, so that the mode is low in efficiency and poor in precision, detection reports are delayed, and grain transportation is seriously affected.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the existing defects, the utility model provides a multi-element in-situ detection device in the loading and unloading process of bulk grains, which is sequentially provided with a sampling device, a vibration chute, a flow velocity sensor, a thickness sensor, an analog-to-digital converter, an image detection device, an infrared detection device, a screening device and a back-throwing device according to the detection sequence, wherein the flow velocity sensor and the thickness sensor are connected with the analog-to-digital converter, the sampling device, the vibration chute, the image detection device, the infrared detection device, the screening device, the back-throwing device and the analog-to-digital converter are connected with a data processing device, the data processing device is connected with a data storage device, a display module and a communication device, and the communication device is connected with a cloud server.

Further, sampling device includes sampler, riffle sampler, funnel, weighing device and communication device I, sampler, riffle sampler and weighing device install in the funnel, sampler, weighing device and riffle sampler are connected with communication device I

Furthermore, the vibration chute is arranged below the sampling device, the vibration chute is provided with a positioning module and a communication device II, an infrared positioner and a timer are arranged in the positioning module, and the infrared positioner and the timer are connected with the communication device II.

Furthermore, the image detection device comprises a high-speed camera, an image data processor and a communication device III, wherein the high-speed camera is connected with the image data processor, and the image data processor is connected with the communication device III

Furthermore, the infrared detection device comprises an infrared transmitter, an infrared receiver, an infrared data processor and a communication device IV, wherein the infrared transmitter is connected with the infrared receiver, the infrared receiver is connected with the infrared data processor, and the infrared data processor is connected with the communication device IV.

Furthermore, screening plant includes look selection device, thousand detection device and communication device V, look selection device is including blowing glassware, camera, image processor I and colour according to the treater, thousand detection device includes weighing device I and thousand data processor, the camera is connected with image processor I, it is connected with color data processor to blow glassware and image processor I, thousand detection device and weighing device I are connected, and color data processor and thousand data processor are connected with communication device V.

Has the advantages that: the utility model installs the detection equipment on the mobile platform, so that the mobile platform can realize mobile communication detection, uses the sampling device to perform mechanical accurate sampling, removes impurities through the vibrating chute, uses the image detection and infrared detection device to obtain foreign matters contained in the grains, uses the color selection device to screen good grains through judging the grain color, and returns the sampled grains to the original place through the return feeding device.

Drawings

Embodiments of the present invention are described in further detail below with reference to the attached drawing figures:

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a schematic diagram of a sampling device according to the present invention;

FIG. 3 is a schematic diagram of the vibrating chute of the present invention;

FIG. 4 is a schematic diagram of an image detecting apparatus according to the present invention;

FIG. 5 is a schematic view of an infrared detection device of the present invention;

figure 6 is a schematic diagram of a screening device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.

Specifically, as shown in fig. 1 to 6, the utility model includes a sampling device for extracting a sample, a screening device for screening out intact grain particles in the sample, a vibrating chute for removing impurities in the grain when the grain is conveyed, an image detection device for detecting various objects contained in the grain, an infrared detection device for detecting water content and components in the grain, a return device for returning the sample to a material taking point, a data processing device for comparing and analyzing the sampled data and establishing a database, a cloud server for comparing the sampled data, a data storage for storing all data in the detection process, a display module for displaying relevant data and images, a communication device for data communication, and a flow rate sensor and a thickness sensor for detecting the flow rate of the grain and the thickness of the grain.

Specifically, as shown in fig. 2, the sampling device of the present invention includes a sampler, a sample mixer, a funnel, a weighing device, and a communication device i, wherein the sampler, the sample mixer, and the weighing device are installed in the funnel, and the sampler, the weighing device, and the sample mixer are connected to the communication device i. Sampling of grains is hierarchically taken from the funnel according to grain sampling rules, the samples fall into the sample mixer to be mixed, the sampling amount is controlled by the weighing device, the samples exceed 8kg, the samples are stirred into the water-loss-free material bag and are packaged, and time point sequencing marks corresponding to detection data of the infrared detection device are made.

Specifically, as shown in fig. 3, the vibration chute of the present invention is installed below the sampling device, the vibration chute is provided with a positioning module and a communication device ii, the positioning module is internally provided with an infrared positioner and a timer, and the infrared positioner and the timer are connected with the communication device ii. The sample falls into the vibrations chute, and the vibrations chute is got rid of the impurity that contains in with the sample to carry out time and fixed point mark through infrared locator and time-recorder to the sample.

Specifically, as shown in fig. 4, the image detection apparatus of the present invention includes a high-speed camera, an image data processor, and a communication device iii, where the high-speed camera is connected to the image data processor, and the image data processor is connected to the communication device iii. The image detection device collects images of apparent impurities, broken particles, thin small particles, mildewed particles, damaged particles and heat damaged particles of bulk materials in real time at the frequency of 1 to 20 times/second on the surface of the moving sample and analyzes the images.

Specifically, as shown in fig. 5, the infrared detection device of the present invention includes an infrared transmitter, an infrared receiver, an infrared data processor, and a communication device iv, where the infrared transmitter is connected to the infrared receiver, the infrared receiver is connected to the infrared data processor, and the infrared data processor is connected to the communication device iv. The infrared detection device collects and analyzes the spectrums of impurities, broken grains, thin and small grains, mildewed grains, damaged grains, heat damaged grains and water in the sample.

Specifically, as shown in fig. 6, the screening device of the present invention includes a color sorting device, a thousand-grain detection device and a communication device v, the color sorting device includes a blowing device, a camera, an image processor i and a color data processor, the thousand-grain detection device includes a weighing device i and a thousand-grain data processor, the camera is connected with the image processor i, the blowing device and the image processor i are connected with the color data processor, the thousand-grain detection device is connected with the weighing device i, and the color data processor and the thousand-grain data processor are connected with the communication device v. The color selecting device takes a picture through the camera according to the difference of the intact grains and the inferior grains in color, the color data processor identifies the images and the inferior grains are removed by the material blowing device.

Finally, the above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims

1. A multi-element on-site detection device in the loading and unloading process of bulk grains comprises a carriage and is characterized in that: the intelligent monitoring system is characterized in that a sampling device, a vibration chute, a flow velocity sensor, a thickness sensor, an analog-to-digital converter, an image detection device, an infrared detection device, a screening device and a return throwing device are arranged in the carriage, the flow velocity sensor and the thickness sensor are connected with the analog-to-digital converter, the sampling device, the vibration chute, the image detection device, the infrared detection device, the screening device, the return throwing device and the analog-to-digital converter are connected with a data processing device, the data processing device is connected with a data storage device, a display module and a communication device, and the communication device is connected with a cloud server.

2. The bulk grain handling in-situ multi-factor detection device of claim 1, wherein: sampling device includes sampler, mixing ware, funnel, weighing device and communication device I, sampler, mixing ware and weighing device install in the funnel, sampler, weighing device and mixing ware are connected with communication device I.

3. The bulk grain handling in-situ multi-factor detection device of claim 1, wherein: the device comprises a sampling device, a vibration chute, a positioning module, a communication device and an infrared positioner, wherein the vibration chute is arranged below the sampling device, the positioning module and the communication device are arranged on the vibration chute, the infrared positioner and the timer are arranged in the positioning module, and the infrared positioner and the timer are connected with the communication device II.

4. The bulk grain handling in-situ multi-factor detection device of claim 1, wherein: the image detection device comprises a high-speed camera, an image data processor and a communication device III, wherein the high-speed camera is connected with the image data processor, and the image data processor is connected with the communication device III.

5. The bulk grain handling in-situ multi-factor detection device of claim 1, wherein: the infrared detection device comprises an infrared transmitter, an infrared receiver, an infrared data processor and a communication device IV, wherein the infrared transmitter is connected with the infrared receiver, the infrared receiver is connected with the infrared data processor, and the infrared data processor is connected with the communication device IV.

6. The bulk grain handling in-situ multi-factor detection device of claim 1, wherein: screening plant includes look selection device, thousand detection device and communication device V, look selection device is including blowing glassware, camera, image processor I and colour data processor, thousand detection device includes weighing device I and thousand data processor, the camera is connected with image processor I, it is connected with colour data processor to blow glassware and image processor I, thousand detection device and weighing device I are connected, and colour data processor and thousand data processor are connected with communication device V.