A solid waste component detection device

Abstract

The application provides a solid waste component detection device, and relates to the technical field of component detection devices.The solid waste component detection device comprises a detection operation table, a waste carrying box mounting guide rail assembly and a mounting cover are arranged on the detection operation table, a spectrometer mechanism is arranged on the mounting cover, a diaphragm supply assembly is arranged in the mounting cover, and the diaphragm supply assembly is used for supplying diaphragms to the waste carrying box.The waste carrying box comprises a box base and a box cover body.The diaphragm laying pad is used to replace the adhesive tape in the prior art to clean residual solid waste powder, so that the waste carrying box is completely prevented from being polluted due to the residual powder, the accuracy and reliability of the detection result of the solid waste component detection device are greatly improved, and the manual cleaning time of the waste carrying box is saved.

Description

Technical Field

[0001] This invention belongs to the technical field of component detection devices, and specifically relates to a solid waste component detection device. Background Technology

[0002] Solid waste composition analysis equipment is a device used to analyze and identify the composition of various substances in solid waste. It can help us understand the specific composition of waste, including organic matter, inorganic matter, heavy metals, plastics, paper, glass, etc., which is very important for waste treatment, recycling and environmental impact assessment.

[0003] Existing solid waste composition detection devices often lack cleaning components, requiring manual cleaning of residual powder on the detection platform after use. Alternatively, while cleaning components exist, they may not provide thorough cleaning. For instance, patent number CN117451637A discloses a method for detecting the composition of industrial hazardous solid waste, in which the handheld spectrometer used for composition detection is cleaned by "using tape to remove dust adhering to the detection head of the spectrometer body." Although this design achieves the purpose of cleaning, incomplete cleaning is still prone to occur during the cleaning process. Summary of the Invention

[0004] The present invention provides a solid waste composition detection device to solve at least one of the technical problems mentioned above.

[0005] To solve the above-mentioned technical problems, the present invention discloses a solid waste composition detection device, including a detection operating table, a waste carrier box mounting rail assembly and a mounting cover on the detection operating table, a spectrometer mechanism on the mounting cover, and a diaphragm supply assembly inside the mounting cover for supplying a diaphragm to the waste carrier box.

[0006] The waste container includes a base and a cover.

[0007] Preferably, the waste carrier box mounting guide rail assembly includes several placement rollers, which are mounted on the testing operation table via roller frames. Two symmetrically arranged positioning strips are slidably connected to the several placement rollers, and two symmetrically arranged positioning pins are fixedly connected to each positioning strip. A platform is bolted to the testing operation table, and two positioning pin grooves are provided on the platform. The positioning pins are slidably connected in the positioning pin grooves.

[0008] Preferably, the spectrometer mechanism includes an L-shaped mounting bracket, which is fixedly connected to the mounting cover, and the spectrometer is mounted on the L-shaped mounting bracket via an adjustment assembly.

[0009] Preferably, the adjustment assembly includes a lateral electric adjustment screw, which is rotatably connected to an L-shaped mounting bracket. A lateral adjustment nut is threaded onto the lateral electric adjustment screw, and a coarse adjustment cylinder is fixedly connected to the working end of the coarse adjustment cylinder. A fine adjustment guide rail is fixedly connected to the guide rail, and a spectrometer mount is slidably connected to the fine adjustment guide rail. The spectrometer is mounted on the spectrometer mount, which has a positioning plate with positioning bolts for connecting to the guide rail bracket. The guide rail bracket has several bolt positioning holes, and positioning nuts are threaded onto the positioning bolts.

[0010] Preferably, the spectrometer includes a Fourier transform infrared spectrometer and an X-ray fluorescence spectrometer.

[0011] Preferably, the diaphragm supply assembly includes a supply assembly body and a fusion assembly body. The supply assembly body is used to supply the diaphragm to the waste carrier box, and the fusion assembly body is used to fuse the diaphragm. The fusion assembly body is disposed between the supply assembly body and the waste carrier box mounting guide rail assembly.

[0012] Preferably, the main body of the supply component includes a supply drive motor, which is fixedly connected to the side wall of the detection operating table. A pulley 1 is fixedly connected to the output end of the supply drive motor. A supply shaft is rotatably connected to the side wall of the detection operating table. A pulley 2 is fixedly connected to the supply shaft. The pulley 1 and the pulley 2 are connected by a transmission belt. A diaphragm roller is installed on the supply shaft. A diaphragm winding rod 1 and a diaphragm winding rod 2 are rotatably connected to the mounting cover. A rocker arm is provided on the diaphragm winding rod 2.

[0013] Preferably, it also includes a diaphragm cleaning assembly, which includes two symmetrically arranged vertical guide blocks, the vertical guide blocks being bolted to the mounting cover, and a height adjustment cylinder being installed on the vertical guide blocks. An electric adhesive roller is rotatably connected between the two height adjustment cylinders.

[0014] Preferably, the main body of the fuse assembly includes a mounting partition, which is fixedly connected to the side wall of the testing operation table. A fuse cutting motor is fixedly connected to the mounting partition, and an eccentric wheel is fixedly connected to the output end of the fuse cutting motor. Two symmetrically arranged fuse blade guide blocks are fixedly connected to the mounting partition. A fuse blade guide rod is slidably connected up and down inside the fuse blade guide blocks. A fuse blade mounting plate is fixedly connected between the tops of the two fuse blade guide rods. A fuse blade is mounted on the fuse blade mounting plate. The bottoms of the two fuse blade guide rods are fixedly connected to a linkage block. A linkage groove is opened on the linkage block, and the eccentric wheel is located in the linkage groove. A diaphragm transition plate is also fixedly connected to the mounting partition.

[0015] Preferably, the inner wall of the top of the box cover is provided with several non-contact thickness sensors, which are used to detect the thickness of the solid waste powder tablets at the corresponding positions on the box base;

[0016] Based on several non-contact thickness sensors, the thickness non-uniformity coefficient of the current solid waste powder tablets is calculated:

[0017] ;in, This represents the thickness non-uniformity coefficient of current solid waste powder tablets. This represents the total number of non-contact thickness sensors. This is the thickness detection value corresponding to the j-th non-contact thickness sensor;

[0018] If the thickness non-uniformity coefficient of the current solid waste powder tablet is greater than the preset thickness non-uniformity coefficient 1 but less than the preset thickness non-uniformity coefficient 2, a data calibration alarm will be triggered. If the thickness non-uniformity coefficient of the current solid waste powder tablet is greater than the preset thickness non-uniformity coefficient 2, the staff will be prompted to remake the solid waste powder tablet.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The present invention replaces the existing technology of cleaning residual solid waste powder with tape by diaphragm padding, which completely avoids the situation of contamination of the waste carrier box due to powder residue, greatly improves the accuracy and reliability of the detection results of solid waste composition detection device, and saves the manual cleaning time of waste carrier box;

[0021] (2) The waste carrier box installation guide rail assembly of the present invention achieves precise positioning of the box base and its diaphragm through the design of placement rollers, positioning strips and positioning pins, which improves the stability and positioning accuracy of the device, enables solid waste to be placed and detected more accurately, and further improves the accuracy of the detection results;

[0022] (3) The spectrometer mechanism of the present invention realizes flexible fine adjustment of the position of the spectrometer through the adjustment component, including fine adjustment of the horizontal and vertical positions. The combination of Fourier transform infrared spectrometer and X-ray fluorescence spectrometer provides multi-functional detection capability, which can be used for the detection of organic matter and inorganic elements respectively, ensuring the comprehensiveness and accuracy of solid waste component detection.

[0023] (4) The diaphragm supply assembly of the present invention achieves continuous diaphragm supply through the design of supply drive motor, transmission belt and diaphragm roller. In addition, the main body of the fusion assembly and the diaphragm cleaning assembly ensure the cleanliness and integrity of the diaphragm, avoiding diaphragm breakage or contamination during the detection process, thereby improving the reliability and efficiency of the detection.

[0024] (5) The present invention uses a non-contact thickness sensor on the inner wall of the top of the box to monitor the thickness non-uniformity coefficient of solid waste powder tablets in real time. When the thickness non-uniformity coefficient is detected to exceed the preset range, the system will automatically perform data calibration alarm prompts or prompts to remake the tablets, thereby ensuring the accuracy and consistency of the detection data and improving the reliability of the entire detection system. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0026] Figure 1 This is a schematic diagram of the overall structure of the solid waste composition detection device of the present invention;

[0027] Figure 2 This is a schematic diagram of the waste carrier box structure of the present invention;

[0028] Figure 3 This is a cross-sectional view of the solid waste composition detection device of the present invention;

[0029] Figure 4 This is a schematic diagram of the waste carrier box mounting guide rail assembly structure of the present invention;

[0030] Figure 5 This is a side view of the waste carrier box mounting rail assembly of the present invention;

[0031] Figure 6 This is a schematic diagram of the spectrometer mechanism of the present invention;

[0032] Figure 7 This is a schematic diagram of the main structure of the component supplied by the present invention;

[0033] Figure 8 A side view of the main body of the component is provided for this invention;

[0034] Figure 9 This is a schematic diagram of the main structure of the fuse assembly of the present invention.

[0035] In the diagram: 1. Inspection operating table; 100. Mounting cover; 101. Waste carrier box; 1010. Box base; 1011. Box cover body; 2. Waste carrier box mounting guide rail assembly; 200. Placement roller; 201. Roller frame; 202. Positioning strip; 203. Positioning pin; 204. Platform; 205. Positioning pin groove; 3. Spectrometer mechanism; 300. L-shaped mounting bracket; 301. Spectrometer; 302. Adjustment assembly; 3020. Lateral electric adjustment screw; 3021. Lateral adjustment nut; 3022. Coarse adjustment cylinder; 3023. Guide rail bracket; 3024. Fine adjustment guide rail; 3025. Spectrometer base; 3026. Positioning plate; 3027. Positioning bolt; 3028. Positioning nut; 4. Diaphragm supply assembly ; 400, Supply component body; 4000, Supply drive motor; 4001, Pulley 1; 4002, Supply shaft; 4003, Pulley 2; 4004, Transmission belt; 4005, Diaphragm roller; 4006, Diaphragm winding rod 1; 4007, Diaphragm winding rod 2; 4008, Vertical guide block; 4009, Height adjustment cylinder; 401, Fusher assembly body; 4010, Mounting partition plate; 4011, Fusher cutting motor; 4012, Eccentric wheel; 4013, Fusher knife guide block; 4014, Fusher knife guide rod; 4015, Fusher knife mounting plate; 4016, Fusher knife; 4017, Linkage groove; 4018, Diaphragm transition plate; 4019, Linkage block; 402, Electric adhesive roller; 4020, Rocker arm. Detailed Implementation

[0036] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0037] Furthermore, in this invention, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the invention. They are merely used to distinguish components or operations described using the same technical terms and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions and features of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0038] The present invention provides the following embodiments.

[0039] Example 1

[0040] This invention provides a solid waste composition detection device, such as... Figure 1-9 As shown, it includes a detection operating table 1. On the detection operating table 1, there is a waste carrier box mounting guide rail assembly 2 and a mounting cover 100. The mounting cover 100 is equipped with a spectrometer mechanism 3. The mounting cover 100 is equipped with a diaphragm supply assembly 4. The diaphragm supply assembly 4 is used to supply a diaphragm to the waste carrier box 101.

[0041] The waste container 101 includes a base 1010 and a cover 1011.

[0042] The working principle and beneficial effects of the above technical solution are as follows: During operation, the box base 1010 is placed on the waste carrier box installation guide rail assembly 2. Then, the diaphragm supply assembly 4 supplies the diaphragm to the box base 1010, so that the diaphragm covers the upper surface of the box base 1010. Then, the box base 1010 and the diaphragm on it are installed and positioned by the waste carrier box installation guide rail assembly 2. Then, the operator places the ground and pressed solid waste tablet to be tested on the corresponding diaphragm of the box base 1010 and assembles the box cover 1011 onto the box base 1010. After the assembly is completed, the spectrometer mechanism 3 is started to perform component detection on the solid waste. After the component detection is completed, the box cover 1011 is opened and the diaphragm is cut by the diaphragm supply assembly 4. Then, the operator removes the diaphragm from the box base 1010, avoiding contamination of the box base 1010 during the removal process.

[0043] This invention replaces the existing technology of using tape to clean residual solid waste powder by laying a diaphragm, completely avoiding the contamination of the waste carrier box caused by powder residue. This greatly improves the accuracy and reliability of the detection results of the solid waste composition detection device, and saves the manual cleaning time of the waste carrier box.

[0044] Example 2

[0045] Based on Example 1, the waste carrier box mounting guide rail assembly 2 includes several placement rollers 200. The placement rollers 200 are mounted on the detection operation table 1 via roller frames 201. Two symmetrically arranged positioning strips 202 are slidably connected to the several placement rollers 200. Two symmetrically arranged positioning pins 203 are fixedly connected to each positioning strip 202. A platform 204 is bolted to the detection operation table 1. Two positioning pin grooves 205 are provided on the platform 204. The positioning pins 203 are slidably connected in the positioning pin grooves 205.

[0046] The working principle and beneficial effects of the above technical solution are as follows: When the waste carrier box installation guide rail assembly 2 is working, the box base 1010 is placed on the platform 204, and then the positions of the two positioning strips 202 are manually adjusted. During the adjustment process, the positioning strips 202 slide along the placement rollers 200. The design of multiple placement rollers 200 ensures the placement stability of the positioning strips 202. During the movement of the positioning strips 202, the positioning pins 203 on the positioning strips 202 slide along the positioning pin grooves 205, so that the positioning pins 203 abut against the side of the box base 1010 covered with diaphragms, thereby achieving simultaneous positioning of the box base 1010 and the diaphragms on it by the positioning pins 203.

[0047] The waste carrier box mounting guide rail assembly 2, through the design of placement roller 200, positioning strip 202 and positioning pin 203, achieves precise positioning of the box base 1010 and its diaphragm, improves the stability and positioning accuracy of the device, enables solid waste to be placed and detected more accurately, and further improves the accuracy of the detection results.

[0048] Example 3

[0049] Based on Embodiment 1, the spectrometer mechanism 3 includes an L-shaped mounting bracket 300, which is fixedly connected to the mounting cover 100. The spectrometer 301 is mounted on the L-shaped mounting bracket 300 via an adjustment component 302.

[0050] The adjustment assembly 302 includes a horizontal electric adjustment screw 3020, which is rotatably connected to an L-shaped mounting bracket 300. A horizontal adjustment nut 3021 is threaded onto the horizontal electric adjustment screw 3020. A coarse adjustment cylinder 3022 is fixedly connected to the horizontal adjustment nut 3021. A guide rail bracket 3023 is fixedly connected to the working end of the coarse adjustment cylinder 3022. A fine adjustment guide rail 3024 is fixedly connected to the guide rail bracket 3023. A spectrometer mount 3025 is slidably connected to the fine adjustment guide rail 3024. The spectrometer 301 is mounted on the spectrometer mount 3025. A positioning plate 3026 is provided on the spectrometer mount 3025. A positioning bolt 3027 is provided on the positioning plate 3026. The positioning bolt 3027 is used to connect with the guide rail bracket 3023. A plurality of bolt positioning holes are provided on the guide rail bracket 3023. A positioning nut 3028 is threaded onto the positioning bolt 3027.

[0051] Preferably, the spectrometer 301 includes a Fourier transform infrared spectrometer and an X-ray fluorescence spectrometer.

[0052] The working principle and beneficial effects of the above technical solution are as follows: When the spectrometer mechanism 3 is working, the position of the spectrometer 301 can be flexibly fine-tuned by adjusting the component 302. The horizontal position of the spectrometer 301 can be adjusted by rotating the horizontal electric adjusting screw 3020 to drive the horizontal adjusting nut 3021 to move. The vertical position of the spectrometer 301 can be coarsely adjusted and finely adjusted by sliding the coarse adjusting cylinder 3022 and the spectrometer base 3025 along the fine adjusting guide rail 3024. When the spectrometer base 3025 moves to the preset position along the fine adjusting guide rail 3024, the operator inserts the positioning bolt 3027 into the corresponding bolt positioning hole to fix the position of the spectrometer base 3025.

[0053] Fourier transform infrared spectrometer focuses on the analysis of organic matter and functional groups, solving the classification and pollution assessment of complex organic matter such as plastics and rubber; X-ray fluorescence spectrometer is good at the detection of inorganic elements and heavy metals, ensuring rapid screening and quantitative analysis of toxic metals.

[0054] The spectrometer mechanism 3 achieves flexible fine-tuning of the position of the spectrometer 301 through the adjustment component 302, including fine adjustment of the lateral and longitudinal positions. The combination of Fourier transform infrared spectrometer and X-ray fluorescence spectrometer provides multi-functional detection capabilities, which can be used for the detection of organic matter and inorganic elements respectively, ensuring the comprehensiveness and accuracy of solid waste component detection.

[0055] Example 4

[0056] Based on Embodiment 1, the diaphragm supply assembly 4 includes a supply assembly body 400 and a fusion assembly body 401. The supply assembly body 400 is used to supply the diaphragm to the waste carrier box 101, and the fusion assembly body 401 is used to fuse the diaphragm. The fusion assembly body 401 is disposed between the supply assembly body 400 and the waste carrier box mounting guide rail assembly 2.

[0057] Preferably, the main body 400 of the supply component includes a supply drive motor 4000, which is fixedly connected to the side wall of the detection operation table 1. A pulley 4001 is fixedly connected to the output end of the supply drive motor 4000. A supply shaft 4002 is rotatably connected to the side wall of the detection operation table 1. A pulley 4003 is fixedly connected to the supply shaft 4002. The pulley 4001 and the pulley 4003 are connected by a transmission belt 4004. A diaphragm roller 4005 is installed on the supply shaft 4002. A diaphragm winding rod 4006 and a diaphragm winding rod 4007 are rotatably connected to the mounting cover 100. A rocker arm 4020 is provided on the diaphragm winding rod 4007.

[0058] It also includes a diaphragm cleaning assembly, which includes two symmetrically arranged vertical guide blocks 4008. The vertical guide blocks 4008 are bolted to the mounting cover 100. A height adjustment cylinder 4009 is installed on the vertical guide blocks 4008. An electric adhesive roller 402 is rotatably connected between the two height adjustment cylinders 4009.

[0059] The working principle and beneficial effects of the above technical solution are as follows: During operation, the supply component body 400 is used to supply the diaphragm, and the melting component body 401 is used to melt the diaphragm.

[0060] Specifically, the supply drive motor 4000 drives pulley 4001 to rotate, pulley 4001 drives the transmission belt 4004 to drive, the transmission belt 4004 drives pulley 4003 to rotate, pulley 4003 drives the supply shaft 4002 to rotate, and the supply shaft 4002 drives the diaphragm roller 4005 to rotate, thereby realizing the supply of diaphragm. The diaphragm output by the diaphragm roller 4005 passes around the diaphragm winding rod 4006 and the diaphragm winding rod 4007 in sequence, and passes through the fuse assembly body 401 before being sent to the box base 1010. The rocker arm 4020 is used to manually adjust and straighten the diaphragm when the diaphragm jams. During the diaphragm conveying process, the diaphragm surface can be cleaned by the diaphragm cleaning component to ensure the cleanliness of the diaphragm. Specifically, the height adjustment cylinder 4009 extends and drives the electric sticking roller 402 to move downward to contact the diaphragm roller 4005, thereby realizing the cleaning of the diaphragm.

[0061] The diaphragm supply assembly 4 achieves continuous diaphragm supply through the design of the supply drive motor 4000, transmission belt 4004 and diaphragm roller 4005. In addition, the fuse assembly body 401 and the diaphragm cleaning assembly ensure the cleanliness and integrity of the diaphragm, avoiding diaphragm breakage or contamination during the testing process, thereby improving the reliability and efficiency of the testing.

[0062] Example 5

[0063] Based on Embodiment 4, the fuse assembly body 401 includes a mounting partition 4010, which is fixedly connected to the side wall of the detection operation table 1. A fuse cutting motor 4011 is fixedly connected to the mounting partition 4010, and an eccentric wheel 4012 is fixedly connected to the output end of the fuse cutting motor 4011. Two symmetrically arranged fuse blade guide blocks 4013 are fixedly connected to the mounting partition 4010, and the fuse blade guide blocks 4013 are slidably connected up and down within them. The two fuse knife guide rods 4014 are fixedly connected to the top of the fuse knife mounting plate 4015. The fuse knife 4016 is installed on the fuse knife mounting plate 4015. The bottom of the two fuse knife guide rods 4014 is fixedly connected to the linkage block 4019. The linkage block 4019 has a linkage groove 4017. The eccentric wheel 4012 is located in the linkage groove 4017. The diaphragm transition plate 4018 is also fixedly connected to the mounting plate 4010.

[0064] The working principle and beneficial effects of the above technical solution are as follows: When the fuse assembly body 401 is working, the fuse cutting motor 4011 drives the eccentric wheel 4012 to rotate. During the rotation, the eccentric wheel 4012 contacts the linkage groove 4017, thereby pushing the linkage block 4019 to move up and down intermittently. At this time, the fuse knife guide rod 4014 slides up and down along the fuse knife guide block 4013. During the up and down sliding of the fuse knife guide rod 4014, the fuse knife 4016 makes intermittent contact with the diaphragm, thereby fusing the diaphragm.

[0065] Example 6

[0066] Based on Example 1, the inner wall of the top of the box cover 1011 is provided with several non-contact thickness sensors, which are used to detect the thickness of the solid waste powder tablet at the corresponding position on the box base 1010.

[0067] Based on several non-contact thickness sensors, the thickness non-uniformity coefficient of the current solid waste powder tablets is calculated:

[0068] ;in, This represents the thickness non-uniformity coefficient of current solid waste powder tablets. This represents the total number of non-contact thickness sensors. This is the thickness detection value corresponding to the j-th non-contact thickness sensor;

[0069] If the thickness non-uniformity coefficient of the current solid waste powder tablet is greater than the preset thickness non-uniformity coefficient 1 but less than the preset thickness non-uniformity coefficient 2, a data calibration alarm will be triggered. If the thickness non-uniformity coefficient of the current solid waste powder tablet is greater than the preset thickness non-uniformity coefficient 2, the staff will be prompted to remake the solid waste powder tablet.

[0070] The working principle and beneficial effects of the above technical solution are as follows: The uniformity of the thickness of the solid waste powder pellet has a significant impact on the detection results of the spectrometer 301. Uneven pelleting can lead to problems such as inconsistent spectral signal intensity, baseline drift, and peak distortion, thereby reducing the accuracy and repeatability of the detection. For Fourier transform infrared spectrometer detection, a solid waste powder pellet thickness of 0.1-1 mm is recommended. For X-ray fluorescence spectrometer detection, a pellet thickness of 2-5 mm is recommended. When the thickness non-uniformity coefficient of the current solid waste powder pellet is greater than the preset thickness non-uniformity coefficient one but less than the preset thickness non-uniformity coefficient two, a data calibration alarm will be triggered, including baseline correction and normalization processing. When the thickness non-uniformity coefficient of the current solid waste powder pellet is greater than the preset thickness non-uniformity coefficient two, the staff will be prompted to remake the solid waste powder pellet.

[0071] The thickness non-contact thickness sensor on the inner top wall of the housing 1011 monitors the thickness non-uniformity coefficient of the solid waste powder tablets in real time. When the thickness non-uniformity coefficient exceeds the preset range, the system will automatically perform data calibration alarm or prompt the tablets to be remade, thereby ensuring the accuracy and consistency of the detection data and improving the reliability of the entire detection system. Among them, the preset thickness non-uniformity coefficient one is a lower threshold, representing the maximum range of allowable thickness non-uniformity, and the preset thickness non-uniformity coefficient two is a higher threshold, representing the thickness non-uniformity that has reached an unacceptable range. The preset thickness non-uniformity coefficient one and the preset thickness non-uniformity coefficient two are manually set based on the required accuracy of the detection results (non-uniform tablets will cause problems such as inconsistent spectral signal intensity, baseline drift, and peak distortion). The non-uniformity coefficient reflects the degree of fluctuation in the tablet thickness.

[0072] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A solid waste constituent detection apparatus, characterized by: The application relates to a waste carrying box detection device, which comprises a detection operation table (1), a waste carrying box mounting rail assembly (2) and a mounting cover (100) are arranged on the detection operation table (1), a spectrometer mechanism (3) is arranged on the mounting cover (100), a diaphragm supply assembly (4) is arranged in the mounting cover (100) and is used for supplying diaphragms to a waste carrying box (101). The waste carrying box (101) comprises a box base (1010) and a box cover body (1011). The diaphragm supply assembly (4) comprises a supply assembly main body (400) and a fusing assembly main body (401), the supply assembly main body (400) is used for supplying diaphragms to the waste carrying box (101), the fusing assembly main body (401) is used for fusing the diaphragms, and the fusing assembly main body (401) is arranged between the supply assembly main body (400) and the waste carrying box mounting rail assembly (2). The diaphragm cleaning assembly comprises two symmetrically-arranged vertical guide blocks (4008), the vertical guide blocks (4008) are bolt-connected to the mounting cover (100), height-adjusting air cylinders (4009) are arranged on the vertical guide blocks (4008), and an electric sticky roller (402) is rotationally connected between the two height-adjusting air cylinders (4009). A plurality of non-contact thickness sensors are arranged on the inner wall of the top of the box cover body (1011) and are used for detecting the thickness of solid waste powder tablets on corresponding positions of the box base (1010). Based on the plurality of non-contact thickness sensors, the thickness unevenness coefficient of the current solid waste powder tablet is calculated. ; wherein, is a thickness unevenness coefficient of the current solid waste powder tablet, is the total number of non-contact thickness sensors, is the thickness detection value corresponding to the jth non-contact thickness sensor; When the thickness unevenness coefficient of the current solid waste powder tablet is greater than a preset thickness unevenness coefficient one and smaller than a preset thickness unevenness coefficient two, data calibration alarm is given, and when the thickness unevenness coefficient of the current solid waste powder tablet is greater than the preset thickness unevenness coefficient two, the staff is prompted to re-produce the solid waste powder tablet.

2. The solid waste composition detection apparatus according to claim 1, characterized by: The waste carrying box mounting rail assembly (2) comprises a plurality of placing rollers (200), the placing rollers (200) are arranged on the detection operation table (1) through roller supports (201), two symmetrically-arranged positioning strips (202) are slidably connected to the plurality of placing rollers (200), two symmetrically-arranged positioning pins (203) are fixedly connected to each positioning strip (202), a loading table (204) is bolt-connected to the detection operation table (1), two positioning pin sliding grooves (205) are formed in the loading table (204), and the positioning pins (203) are slidably connected in the positioning pin sliding grooves (205).

3. The solid waste composition detection apparatus according to claim 1, characterized by: The spectrometer mechanism (3) comprises an L-shaped mounting bracket (300), the L-shaped mounting bracket (300) is fixedly connected to the mounting cover (100), and a spectrometer (301) is arranged on the L-shaped mounting bracket (300) through an adjusting assembly (302).

4. The solid waste composition detection apparatus according to claim 3, characterized by: The adjusting assembly (302) comprises a transverse electric adjusting screw rod (3020) which is rotationally connected to the L-shaped mounting frame (300), a transverse adjusting nut (3021) is threadedly connected to the transverse electric adjusting screw rod (3020), a coarse adjustment cylinder (3022) is fixedly connected to the transverse adjusting nut (3021), a guide rail support (3023) is fixedly connected to the working end of the coarse adjustment cylinder (3022), a fine adjustment guide rail (3024) is fixedly connected to the guide rail support (3023), a spectrometer seat (3025) is slidably connected to the fine adjustment guide rail (3024), the spectrometer (301) is installed on the spectrometer seat (3025), a positioning plate (3026) is arranged on the spectrometer seat (3025), a positioning bolt (3027) is arranged on the positioning plate (3026), the positioning bolt (3027) is used for being connected with the guide rail support (3023), a plurality of bolt positioning holes are arranged on the guide rail support (3023), and a positioning nut (3028) is threadedly connected to the positioning bolt (3027).

5. The solid waste composition detection apparatus according to claim 3, characterized by: The spectrometer (301) comprises a Fourier transform infrared spectrometer and an X-ray fluorescence spectrometer.

6. The solid waste constituent detection apparatus of claim 1, wherein: The supply assembly body (400) comprises a supply driving motor (4000) which is fixedly connected to the side wall of the detection operation table (1), a pulley one (4001) is fixedly connected to the output end of the supply driving motor (4000), a supply rotating shaft (4002) is rotationally connected to the side wall of the detection operation table (1), a pulley two (4003) is fixedly connected to the supply rotating shaft (4002), the pulley one (4001) and the pulley two (4003) are connected through a transmission belt (4004), a diaphragm roller (4005) is installed on the supply rotating shaft (4002), a diaphragm winding rod one (4006) and a diaphragm winding rod two (4007) are rotationally connected to the installation cover (100), and a rocker arm (4020) is arranged on the diaphragm winding rod two (4007).

7. The solid waste constituent detection apparatus of claim 1, wherein: The fuse assembly body (401) comprises a mounting partition plate (4010) which is fixedly connected to the side wall of the detection operation table (1), a fuse cutting motor (4011) is fixedly connected to the mounting partition plate (4010), an eccentric wheel (4012) is fixedly connected to the output end of the fuse cutting motor (4011), two symmetrically arranged fuse knife guide blocks (4013) are fixedly connected to the mounting partition plate (4010), fuse knife guide rods (4014) are slidably connected to the fuse knife guide blocks (4013), a fuse knife mounting plate (4015) is fixedly connected between the top portions of the two fuse knife guide rods (4014), a fuse knife (4016) is installed on the fuse knife mounting plate (4015), the bottom portions of the two fuse knife guide rods (4014) are fixedly connected to a linkage block (4019), a linkage groove (4017) is arranged on the linkage block (4019), the eccentric wheel (4012) is located in the linkage groove (4017), and a diaphragm transition plate (4018) is further fixedly connected to the mounting partition plate (4010).

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