Detector mobile-type detection device and method for bone-containing fish slices

A testing equipment and detector technology, applied in the direction of using radiation for material analysis, etc., can solve the problems of reducing the freshness of aquatic products, prolonging the processing time, and taking a long time, so as to avoid the detection of incomplete defects and reduce labor costs. , the effect of easy operation

Inactive Publication Date: 2018-06-15
SHANGHAI OCEAN UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the X-ray detection device can obtain high-quality images of fish fillets, it takes a relatively long time. When it is used for processing large quantities of aquatic products, the processing time will be extended, the freshness of aquatic products will be reduced, and the cost will be increased. Therefore, , in order to meet the rapid detection requirements of aquatic product processing, it is necessary to further study or improve the existing aquatic product detection device

Method used

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  • Detector mobile-type detection device and method for bone-containing fish slices
  • Detector mobile-type detection device and method for bone-containing fish slices
  • Detector mobile-type detection device and method for bone-containing fish slices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 and figure 2 The shown mobile detection equipment for bone-containing fish fillets includes a conveying device 1 and an X-ray detection device 2 .

[0044] Transmission device 1 comprises conveyor belt 11, front end roller 12, rear end roller 13, transmission support 14 and transmission control device 3, and conveyor belt 11 is the closed conveyor belt that is made up of upper conveyor belt 111 and lower conveyor belt 112, front end roller 12 and rear end The rollers 13 are respectively fixed on the front and rear ends of the transmission bracket 14 and are located between the upper conveyor belt 111 and the lower conveyor belt 112 for supporting the conveyor belt 11 and driving the conveyor belt 11 to perform circular motion. Fish fillet 7 is placed on the conveyer belt 11.

[0045] The transmission control device 3 controls the operation of the front roller 12 and the rear roller 13. The transmission control device 3 includes a transmission control...

Embodiment 2

[0068] As a preferred embodiment of the present invention, the detector mobile detection equipment used in this embodiment for bone-containing fish fillets is the same as Embodiment 1, the difference is that, as figure 1 and figure 2 As shown, the shapes of the first X-ray irradiation area 214 and the second X-ray irradiation area 224 are the same; the shapes of the first X-ray receiving plate 23, the second X-ray receiving plate 24, and the third X-ray receiving plate 25 are the same, And the shapes of the first X-ray irradiation area 214 and the second X-ray irradiation area 224 are the same, and the respective lengths of the first X-ray receiving plate 23, the second X-ray receiving plate 24, and the third X-ray receiving plate 25 are equal to 1 / 3 of the length of the circular track-type receiving motion track 28 , the respective lengths of the first X-ray irradiation area 214 and the second X-ray irradiation area 224 are equal to 1 / 3 of the length of the circular track-ty...

Embodiment 3

[0073] The method for detecting fish bones in fish fillets using the above-mentioned detector mobile detection equipment for bone-containing fish fillets is as follows:

[0074] Step 1, setting the moving speed of the first X-ray receiving board 23, the moving speed of the second X-ray receiving board 24, the moving speed of the third X-ray receiving board 25 and the transmission speed of the conveyor belt 11, and the first X-ray receiving board 23, the moving speed of the second X-ray receiving plate 24, the moving speed of the third X-ray receiving plate 25 and the conveying speed of the conveyor belt 11 are all the same.

[0075] Step 2. After or when the fish fillet 7 is placed on the conveyor belt 11, open the transmission control device 3 of the conveyor 1, the fish fillet 7 enters the protective cover 6 with the conveyor belt 11, and open the detection control device 4 of the X-ray detection device 2, Control the first X-ray irradiation area 214 of the first X-ray emitt...

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Abstract

The invention relates to the field of food safety detection, and discloses a detector mobile-type detection device for bone-containing fish slices. The detector mobile-type detection device includes atransmission device and an X-ray detection device, the transmission device includes a conveyor belt, and the X-ray detection device includes at least one X ray emitter and at least three X ray receiving boards; the at least one X ray transmitter is fixed above the conveyor belt, the at least three X ray receiving boards circularly move below the conveyor belts, and the at least three X ray receiving boards are connected in a successive front-back connection manner to enter an X ray irradiation zone, and in turn correspondingly cover and synchronously move with the conveyor belts which are connected in a successive front-back connection manner to enter the X ray irradiation zone. The device has simple structure, easy operation and high degree of automation. The X ray imaging does not needpause, manual operation processes are reduced, manual cost is reduced, detection efficiency is ensured, and the real-time rapid detection demands of the fish fillet processing industry can be met.

Description

technical field [0001] The invention belongs to the field of food testing, and in particular relates to a mobile detection device and method for detecting bone-containing fish fillets. Background technique [0002] Aquatic product processing is inseparable from processing and testing equipment. Fishbone detection has become a difficult problem and a hot spot in the aquatic product processing process, such as the detection and confirmation of fish bone removal in the process of fish fillet processing. At present, the processing of aquatic products mainly relies on the workers to observe the fish slices with eyes and touch the fish slices with their fingers to detect whether there are fishbone left in the fish slices. The detection of fish bones in fish fillets is not complete, and the resulting food safety (physical hazards) hidden dangers; in addition, the labor cost is high, so it is necessary to develop new detection equipment. [0003] The existing X-ray detection device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N23/04
CPCG01N23/04
Inventor 钟建张凤枰王锡昌刘耀敏李德招易刚辉
Owner SHANGHAI OCEAN UNIV
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