CN219168971U

CN219168971U - High-speed sorting system and bulk X-ray detection equipment using same

Info

Publication number: CN219168971U
Application number: CN202223196524.1U
Authority: CN
Inventors: 俞云华; 王鹏涛
Original assignee: Wuxi Unicomp Technology Co ltd
Current assignee: Wuxi Unicomp Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-13
Anticipated expiration: 2032-11-30

Abstract

The utility model belongs to the technical field of sorting equipment, and relates to a high-speed sorting system and bulk X-ray detection equipment using the same. The utility model solves the problems of difficult detection and sorting of bulk X-rays, low efficiency and no feedback of a rejecting function, can effectively reflect the rejecting action condition of unqualified products and the completeness of the rejecting function through the design of the airflow detection sensor, and has the advantages of simple structure, stability, reliability, convenience, effectiveness, improvement of sorting efficiency, manpower and material resources saving and the like.

Description

High-speed sorting system and bulk X-ray detection equipment using same

Technical Field

The utility model belongs to the technical field of sorting equipment, and particularly relates to a high-speed sorting system and bulk X-ray detection equipment using the same.

Background

The bulk X-ray detection equipment is mainly used for sorting light and small objects such as peanuts, walnut kernels and the like, and a multi-path air blowing removing mode is mostly adopted due to the sorting speed and precision requirements. However, the conventional multi-path air valve is only used for detecting the action signal of the electromagnetic valve, and has no complete air flow detection feedback. The detection of the blowing can only be distinguished by manual induction or sounding of a person at the blowing port, and can also be checked in an unoperated state. Not only is the manpower wasted, but also the time is wasted. In the running process of the X-ray detection equipment, when the electromagnetic valve body is damaged by faults or leaks air, due to the fact that a control signal is sent, but the air valve is not opened or cannot be closed in a homing mode in practice, faults can be found out untimely, the equipment still runs normally, foreign matters and unqualified products are caused to flow out, food safety and other problems can occur, and adverse effects are caused to enterprises.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings in the prior art, and the high-speed sorting system which is simple in structure, stable, reliable, convenient and effective, improves sorting efficiency, saves manpower and material resources and bulk X-ray detection equipment using the sorting system is designed.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a high-speed letter sorting system, includes the letter sorting main part, be equipped with the air current passageway in the letter sorting main part, the one end of air current passageway sets up the air inlet of being connected with the air supply, and the other end sets up the gas outlet, be equipped with the solenoid valve on the air current passageway, whether can realize through opening or closing of solenoid valve that there is the gas flow in the air current passageway, and still be equipped with in the air current passageway and be used for detecting whether there is the gas flow's air current sensor.

Preferably, the sorting main body comprises an air blowing plate and a cover plate in sealing connection with the air blowing plate, one side, close to the air blowing plate, of the cover plate is provided with a mounting groove matched with the air flow sensor, and a signal line of the air flow sensor is led out to the outside of the sorting main body through a notch above the mounting groove.

Preferably, the air inlet and the air outlet are not on the same straight line, and the included angle between the air inlet and the air outlet is larger than 90 degrees.

The utility model provides a bulk cargo X ray detection equipment, includes above-mentioned high-speed letter sorting system, conveying mechanism and be located the X ray detection equipment of conveying mechanism top and be located the branch hopper of conveying mechanism one side respectively, high-speed letter sorting system sets up in the top of branch hopper.

Preferably, the distributing hopper comprises an acceptable product hopper and an unacceptable product hopper, the position of the acceptable product hopper is matched with the normal conveying path of the conveying mechanism, and the high-speed sorting system is arranged above the unacceptable product hopper.

Preferably, the system further comprises an upper computer, and the X-ray detection equipment, the electromagnetic valve and the air flow sensor are all in signal connection with the upper computer.

After the technical scheme is adopted, the high-speed sorting system and the bulk X-ray detection equipment using the same provided by the utility model have the following beneficial effects:

the utility model solves the problems of difficult detection and sorting, low efficiency and no feedback of the rejecting function of the bulk X-ray, and can effectively reflect the rejecting action condition of unqualified products and the integrity of the rejecting function through the design of the airflow detection sensor; the sorting system has a self-checking function and a signal feedback function, and can effectively avoid complicated starting-up function check; when the device is applied to 48 paths of air port channels or more air holes, the device can independently reflect the action conditions of the corresponding air ports, accurately and timely alarm faults, and save a great deal of manpower and time; secondly, the airflow sensor is arranged at the inner side of the airflow channel, so that external interference is avoided and identification accuracy is improved relative to modes such as sound detection; in conclusion, the utility model has the advantages of simple structure, stability, reliability, convenience, effectiveness, improvement of sorting efficiency, saving of manpower and material resources and the like.

Drawings

FIG. 1 is a schematic diagram of a high-speed sortation system in accordance with the present utility model;

FIG. 2 is a schematic diagram of a bulk X-ray detection apparatus according to the present utility model;

fig. 3 is a schematic diagram of signal feedback for material removal in the present utility model.

Wherein: sorting main body 1, air flow channel 2, air inlet 3, air outlet 4, air flow sensor 5, air blowing plate 6, apron 7, signal line 8, conveying mechanism 9, X ray detection equipment 10, divide hopper 11.

Detailed Description

The present utility model now will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown, by way of illustration only, and not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The utility model discloses a high-speed sorting system, which is shown in fig. 1, and comprises a sorting main body 1, wherein an air flow channel 2 is arranged in the sorting main body 1, one end of the air flow channel 2 is provided with an air inlet 3 connected with an air source, the other end of the air flow channel is provided with an air outlet 4, the air flow channel 2 is provided with an electromagnetic valve, whether air flow in the air flow channel 2 can be realized through opening or closing the electromagnetic valve, and an air flow sensor 5 for detecting whether the air flow exists is also arranged in the air flow channel 2.

The sorting main body 1 comprises an air blowing plate 6 and a cover plate 7 which is in sealing connection with the air blowing plate 6, one side of the cover plate 7, which is close to the air blowing plate 6, is provided with a mounting groove matched with the air flow sensor 5, a signal line 8 of the air flow sensor 5 is led out of the sorting main body 1 through a notch above the mounting groove, the air inlet 3 and the air outlet 4 are not in the same straight line, and an included angle between the air inlet 3 and the air outlet 4 is larger than 90 degrees.

The utility model provides bulk X-ray detection equipment, which is shown in fig. 2 and comprises the high-speed sorting system, a conveying mechanism 9, an X-ray detection equipment 10 and a distributing hopper 11, wherein the X-ray detection equipment 10 is respectively arranged above the conveying mechanism 9, the distributing hopper 11 is arranged on one side of the conveying mechanism 9, the high-speed sorting system is arranged above the distributing hopper 11, the distributing hopper 11 comprises a qualified product hopper and a unqualified product hopper, the position of the qualified product hopper is matched with the normal conveying path of the conveying mechanism 9, and the high-speed sorting system is arranged above the unqualified product hopper.

Further, the bulk X-ray detection device further comprises an upper computer, and the X-ray detection device 10, the electromagnetic valve and the air flow sensor 5 are all in signal connection with the upper computer.

When the high-speed sorting system and the bulk X-ray detection equipment using the same are used, materials are sent to the X-ray detection equipment 10 through the conveying mechanism 9, unqualified materials are marked after being detected by X-rays and identified by an algorithm, the unqualified materials are positioned on a horizontal position with high precision, the time required for the materials to move to a blowing rejection area is calculated through position coordinates and movement speed, finally, after the system obtains the data, an upper computer sends a signal to an electromagnetic valve to control the release of air hole air flow in the corresponding area, the falling track of the air hole air flow is changed, and reject classification of unqualified products is realized; that is, as shown in fig. 3, when the X-ray detection device 10 finds a foreign object or an unqualified product, immediately sends a control signal to the solenoid valve to drive the solenoid valve corresponding to the air port to move, at this time, the air flow in the air flow channel reaches a certain speed, the air flow sensor 5 releases the DC12V voltage signal and sends the DC12V voltage signal to the upper computer, after the upper computer recognizes the voltage signal, the software confirms the number of the air port for completing the air blowing action, the number indicator lamp corresponding to the display interface is turned on, the actual completion condition of the air blowing action is represented, and the closed loop feedback of the whole air blowing action is formed.

In summary, according to the high-speed sorting system and the bulk material X-ray detection equipment using the same, the blowing and removing actions are designed to be mainly in two states according to the characteristics of bulk material food removing, and when foreign matters and qualified products are detected normally, the electromagnetic valve is closed and no airflow flows; when foreign matters and unqualified products appear, the electromagnetic valve is opened, high-speed air flow is sprayed out, and the products are removed and sorted; aiming at the characteristics, the feedback system utilizes the small airflow sensor to be arranged at the inner wall of the airflow passage opening of the air blowing plate, and when the electromagnetic valve is opened and the air passage flows, the airflow sensor sensing surface senses the flow of air to release a feedback signal, so that the real-time feedback of the air blowing action is realized; therefore, the utility model has the advantages of simple structure, stability, reliability, convenience, effectiveness, improvement of sorting efficiency, saving of manpower and material resources, and the like, has great market value, and is worth of being widely popularized and applied.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A high speed sorting system, characterized by: including letter sorting main part (1), be equipped with air current passageway (2) in letter sorting main part (1), air current passageway (2) one end sets up air inlet (3) that are connected with the air supply, and the other end sets up gas outlet (4), be equipped with the solenoid valve on air current passageway (2), whether can realize in air current passageway (2) that there is the gas flow through opening or closing of solenoid valve, and still be equipped with in air current passageway (2) and be used for detecting whether there is gas flow's air current sensor (5).

2. A high speed sortation system as recited in claim 1 wherein: the sorting main body (1) comprises an air blowing plate (6) and a cover plate (7) which is in sealing connection with the air blowing plate (6), one side, close to the air blowing plate (6), of the cover plate (7) is provided with an installation groove matched with the air flow sensor (5), and a signal line (8) of the air flow sensor (5) is led out to the outside of the sorting main body (1) through a notch above the installation groove.

3. A high speed sortation system as recited in claim 1 wherein: the air inlet (3) and the air outlet (4) are not on the same straight line, and the included angle between the air inlet (3) and the air outlet (4) is larger than 90 degrees.

4. A bulk X-ray detection apparatus, comprising:

a high speed sortation system as claimed in any one of claims 1 to 3;

a conveying mechanism (9); and the high-speed sorting system is arranged above the distributing hopper (11), and the X-ray detecting equipment (10) is respectively arranged above the conveying mechanism (9) and the distributing hopper (11) is arranged on one side of the conveying mechanism (9).

5. A bulk X-ray detection apparatus according to claim 4, wherein: the distributing hopper (11) comprises an acceptable product hopper and an unacceptable product hopper, the positions of the acceptable product hoppers are matched with the normal conveying paths of the conveying mechanism (9), and the high-speed sorting system is arranged above the unacceptable product hoppers.

6. A bulk X-ray detection apparatus according to claim 4, wherein: the system also comprises an upper computer, and the X-ray detection equipment (10), the electromagnetic valve and the air flow sensor (5) are all connected with the upper computer through signals.