A spectrum detection system for solid matter

Abstract

The present application relates to the technical field of conveying devices, and discloses a spectral detection system for solid materials, which includes a detection channel, a light source module, a spectral module, an auger module, and a feeding module. In the present application, solid materials are allowed to pass through the detection channel, a light signal is sent to the detection channel through the light source module, the light signal after passing through the solid materials is received through the spectral module, the automatic transmission of solid materials is achieved through the auger module, and the automatic addition of solid materials to the detection channel is achieved through the feeding module. Finally, the overall work efficiency is improved through the spectral detection system for solid materials, cost reduction and efficiency improvement are achieved at the production and R&D ends, and excellent loading consistency is obtained under the condition of measuring a fixed amount of solid materials.

Description

Technical Field

[0001] The present application relates to the technical field of conveying devices, and in particular to a spectrum detection system for solid materials. Background Art

[0002] At present, for the soybean protein analyzers based on the transmission principle on the market, the sample value prediction, sample spectrum acquisition modeling, and product performance testing involved in the use process all require manual repeated sample loading and testing. This greatly takes up the time of the testers, and the consistency of the sample loading process cannot be guaranteed, and the manual efficiency is extremely low. In addition, the sample is prone to the risk of sample breakage during the manual sample delivery process, which affects the quality of the collected spectrum.

[0003] In summary, the prior art lacks a technical solution that can realize a spectral detection system for solid substances. Summary of the invention

[0004] The purpose of the present application is to provide a spectrum detection system for solid matter to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, this application discloses the following technical solutions:

[0006] A spectrum detection system for solid matter, the system comprising:

[0007] A detection channel extending in a vertical direction, the detection channel having an upper end and a lower end and being used for allowing solid matter to pass through;

[0008] A light source module, the light source module is located between the upper end and the lower end of the detection channel, and the light source module is used to send a light signal to the detection channel;

[0009] A spectral module, the spectral module is used to receive the light signal after passing through the solid material;

[0010] An auger module extends in a vertical direction, the auger module having an input end and an output end, the auger module is located on one side of the detection channel, the input end of the auger module is lower than the lower end of the detection channel, a feeding module gradually inclined from top to bottom is arranged between the input end of the auger module and the lower end of the detection channel, and the output end of the auger module is connected to the upper end of the detection channel.

[0011] Preferably, the inclination angle of the blanking module is 50°±2°.

[0012] Preferably, the material discharge module comprises a material discharge shell and a material discharge channel formed in the material discharge shell, the upper end of the material discharge channel is connected to the lower end of the detection channel, and the lower end of the material discharge channel is connected to the input end of the auger module.

[0013] Preferably, the auger module comprises an auger shell, a rotating shaft disposed in the auger shell and capable of rotating around its own axis, and blades disposed on the rotating shaft, wherein the blades are made of a polyurethane material with a Shore hardness of 80.

[0014] Preferably, the system corresponds to a soybean protein meter, and the system further comprises a motor module;

[0015] The motor module includes a motor and a motor drive board;

[0016] The motor driving board receives the identification code of the soybean protein meter, and the identification code is used to mark the workflow and working mode of the soybean protein meter;

[0017] The motor driving board drives the motor based on the identification code.

[0018] Preferably, the motor drive board receives the identification code of the soybean protein meter, specifically comprising:

[0019] A soybean protein meter identification code library is preset in the motor drive board, and the soybean protein meter identification code library stores a mapping relationship between the workflow and working mode of the soybean protein meter and the identification code;

[0020] The motor driving board receives any one or more of the workflow and working mode of the soybean protein meter and converts the result into the identification code.

[0021] Preferably, the motor driving board drives the motor based on the identification code, specifically comprising:

[0022] A motor drive instruction library is preset in the motor drive board, wherein the motor drive instruction library stores a mapping relationship between the motor drive instruction and the identification code;

[0023] The motor driving board retrieves the motor driving instruction corresponding to the identification code from the motor driving instruction library based on the identification code obtained by conversion, and transmits the motor driving instruction to the motor;

[0024] The motor executes the motor driving instruction.

[0025] Preferably, the auger module is mechanically connected to the motor module, specifically:

[0026] The rotating shaft is mechanically connected to the motor;

[0027] The motor executes the motor driving instruction and drives the rotating shaft to rotate.

[0028] Beneficial effects: The spectral detection system for solid materials of the present application includes a detection channel, a light source module, a spectral module, an auger module and a feeding module. In the present application, solid materials are allowed to pass through the detection channel, a light signal is sent to the detection channel by the light source module, the light signal after passing through the solid materials is received by the spectral module, the automatic transmission of solid materials is achieved by the auger module, and the automatic addition of solid materials to the detection channel is achieved by the feeding module. Finally, the overall work efficiency is improved by the spectral detection system for solid materials, cost reduction and efficiency improvement are achieved in production and R&D, and excellent loading consistency is obtained under the condition of measuring a fixed amount of solid materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic diagram of a spectrum detection system for solid substances provided in an embodiment of the present application;

[0031] Figure 2 A flowchart of the soybean sample transmission process provided in the embodiment of the present application;

[0032] In the figure: 1. Motor module; 2. Auger module; 3. Unloading module; 4. Light source module; 5. Spectrum module; 6. Solid material; 7. Unloading module. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0034] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0035] This embodiment discloses Figure 1A spectrum detection system for solid matter shown, the system comprising:

[0036] The detection channel 3 extends in the vertical direction, has an upper end and a lower end, and is used for allowing solid matter 6 to pass through.

[0037] In this embodiment, the detection channel 3 is used for the soybean sample to pass through. The first sample delivery needs to be completed manually, and the subsequent sample delivery process only requires the spectral detection system for solid materials to transmit autonomously until the soybean protein analyzer completes the soybean sample analysis. During this process, the soybean sample does not change, and excellent loading consistency is achieved.

[0038] The light source module 4 is located between the upper end and the lower end of the detection channel 3 , and is used to send a light signal to the detection channel 3 .

[0039] The spectrum module 5 is used to receive the optical signal after passing through the solid material 6 .

[0040] The auger module 2 extends in the vertical direction, and the auger module 2 has an input end and an output end. The auger module 2 is located on one side of the detection channel 3, and the input end of the auger module 2 is lower than the lower end of the detection channel 3. A feeding module 7 gradually inclined from top to bottom is arranged between the input end of the auger module 2 and the lower end of the detection channel 3, and the output end of the auger module 2 is connected to the upper end of the detection channel 3. In this embodiment, the connection is through a channel and the channel is gradually inclined from top to bottom to 50°.

[0041] Specifically, the inclination angle of the blanking module 7 is 50°±2°. After multiple tests, the inclination angle is set to 50° in this embodiment, and smooth blanking is achieved by setting the inclination angle.

[0042] Specifically, the material discharge module 7 includes a material discharge shell and a material discharge channel formed in the material discharge shell, the upper end of the material discharge channel is connected to the lower end of the detection channel 3, and the lower end of the material discharge channel is connected to the input end of the auger module 2.

[0043] Specifically, the auger module 2 includes an auger shell, a rotating shaft disposed in the auger shell and capable of rotating around its own axis, and blades disposed on the rotating shaft, wherein the blades are made of a polyurethane material with a Shore hardness of 80.

[0044] In this embodiment, the inner diameter of the auger is 10 mm, the diameter is 100 mm, and the length is 500 mm. The auger shell uses transparent acrylic material to achieve visual sample delivery. The auger module is driven by the motor module 1, and the motor module 1 is composed of a conventional 1:10 reduction motor and a motor drive board.

[0045] The soybean sample is transported through the auger module 2. The flexible material of polyurethane with a Shore hardness of 80 is used to ensure that there is no risk of material jamming, motor blocking, or sample damage during the sample delivery process.

[0046] Specifically, the system corresponds to a soybean protein meter, and the system further includes a motor module 1;

[0047] The motor module 1 includes a motor and a motor drive board;

[0048] The motor driving board receives the identification code of the soybean protein meter, and the identification code is used to mark the workflow and working mode of the soybean protein meter;

[0049] The motor driver board drives the motor based on the identification code.

[0050] Adaptive matching of the soybean protein meter is achieved by adding a motor driver board.

[0051] Specifically, the motor drive board receives the identification code of the soybean protein meter, which specifically includes:

[0052] A soybean protein meter identification code library is preset in the motor drive board, and the soybean protein meter identification code library stores a mapping relationship between the soybean protein meter's workflow and working mode and the identification code;

[0053] The motor driving board receives any one or more of the workflow and working mode of the soybean protein meter and converts it into an identification code.

[0054] Specifically, the motor driver board drives the motor based on the identification code, specifically including:

[0055] A motor drive instruction library is preset in the motor drive board, and the motor drive instruction library stores a mapping relationship between the motor drive instruction and the identification code;

[0056] The motor drive board retrieves the motor drive instruction corresponding to the identification code from the motor drive instruction library based on the identification code obtained by the conversion, and transmits the motor drive instruction to the motor;

[0057] The motor executes the motor drive command.

[0058] Specifically, the auger module 2 is mechanically connected to the motor module 1, specifically:

[0059] The rotating shaft is mechanically connected to the motor;

[0060] The motor executes the motor drive instruction and drives the shaft to rotate.

[0061] In a simple example, combining Figure 2 The transmission process of soybean samples in the spectrum detection system for solid matter includes:

[0062] A1: Place the soybean sample to be analyzed in detection channel 3;

[0063] A2: After one analysis is completed, the soybean sample flows into the auger module 2, and the auger module 2 starts to deliver the sample;

[0064] A3: After the sample delivery is completed, the soybean sample flows into the detection channel 3 again;

[0065] A4: Secondary analysis, reciprocating operation until all spectral tests of soybeans are completed.

[0066] In summary, the spectral detection system for solid materials of this embodiment includes a detection channel, a light source module, a spectral module, an auger module and a feeding module. In this application, solid materials are allowed to pass through the detection channel, a light signal is sent to the detection channel through the light source module, the light signal after passing through the solid material is received through the spectral module, the automatic transmission of solid materials is achieved through the auger module, and the automatic addition of solid materials to the detection channel is achieved through the feeding module. Finally, the overall work efficiency is improved through the spectral detection system for solid materials, cost reduction and efficiency improvement are achieved in production and R&D, and excellent loading consistency is obtained under the condition of measuring a fixed amount of solid materials.

[0067] In the embodiments provided in the present application, it should be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code or any appropriate combination thereof. For hardware implementation, the processor can be implemented in one or more of the following units: application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, other electronic units designed to implement the functions described herein or their combination. For software implementation, part or all of the flow of the embodiment can be completed by instructing the relevant hardware through a computer program. When implemented, the above program can be stored in a computer-readable storage medium or transmitted as one or more instructions or codes on a computer-readable storage medium. Computer-readable storage media include computer storage media and communication media, wherein the communication medium includes any medium that is convenient for transmitting a computer program from one place to another. The storage medium can be any available medium that a computer can access. The computer-readable storage medium can include but is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of an instruction or data structure and can be accessed by a computer.

[0068] Finally, it should be noted that the above is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A spectrum detection system for solid matter, characterized in that: The system includes: A detection channel (3) extending in a vertical direction, the detection channel (3) having an upper end and a lower end and being used for allowing solid matter (6) to pass through; a light source module (4), the light source module (4) being located between the upper end and the lower end of the detection channel (3), the light source module (4) being used to emit a light signal to the detection channel (3); A spectral module (5), the spectral module (5) being used to receive a light signal after passing through a solid substance (6); An auger module (2) extending in a vertical direction, the auger module (2) having an input end and an output end, the auger module (2) being located on one side of the detection channel (3), the input end of the auger module (2) being lower than the lower end of the detection channel (3), a feeding module (7) being arranged between the input end of the auger module (2) and the lower end of the detection channel (3) and gradually tilted from top to bottom, the output end of the auger module (2) being connected to the upper end of the detection channel (3); The auger module (2) comprises an auger shell, a rotating shaft arranged in the auger shell and capable of rotating around its own axis, and blades arranged on the rotating shaft, wherein the blades are made of a polyurethane material with a Shore hardness of 80; The system corresponds to a soybean protein meter, and the system also includes a motor module (1); The motor module (1) comprises a motor and a motor drive board; The motor driving board receives the identification code of the soybean protein meter, and the identification code is used to mark the workflow and working mode of the soybean protein meter; The motor driving board drives the motor based on the identification code; The motor driving board receives the identification code of the soybean protein meter, specifically including: A soybean protein meter identification code library is preset in the motor drive board, and the soybean protein meter identification code library stores a mapping relationship between the workflow and working mode of the soybean protein meter and the identification code; The motor driving board receives any one or more of the workflow and working mode of the soybean protein meter and converts the result into the identification code; The auger module (2) is mechanically connected to the motor module (1), specifically: The rotating shaft is mechanically connected to the motor; The motor executes the motor driving instruction and drives the rotating shaft to rotate.

2. The spectrum detection system for solid matter according to claim 1, characterized in that: The inclination angle of the blanking module (7) is 50°±2°.

3. The spectrum detection system for solid matter according to claim 1, characterized in that: The material discharge module (7) comprises a material discharge shell and a material discharge channel formed in the material discharge shell, the upper end of the material discharge channel is connected to the lower end of the detection channel (3), and the lower end of the material discharge channel is connected to the input end of the auger module (2).

4. The spectrum detection system for solid matter according to claim 1, characterized in that: The motor driving board drives the motor based on the identification code, specifically including: A motor drive instruction library is preset in the motor drive board, wherein the motor drive instruction library stores a mapping relationship between the motor drive instruction and the identification code; The motor driving board retrieves the motor driving instruction corresponding to the identification code from the motor driving instruction library based on the identification code obtained by conversion, and transmits the motor driving instruction to the motor; The motor executes the motor driving instruction.

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