Waste residue detection equipment with pretreatment mechanism

Abstract

The present invention discloses a waste residue detection device with a pretreatment mechanism, which relates to the field of papermaking waste residue detection equipment and solves the problem that the existing waste residue detection equipment is difficult to fully unfold the papermaking waste residue when in use, thereby affecting the detection efficiency. The device comprises a base, a conveying mechanism, a detection mechanism and a loading and unloading mechanism. A fixed column is fixedly connected to the base. The conveying mechanism comprises a conveying disc. A plurality of groups of conveying grooves are evenly arranged in the conveying disc. A plurality of groups of elastic sheets are arranged in the conveying groove. The present invention controls the conveying disc to drive the position of the switching conveying groove through the conveying mechanism, and links the elastic sheets to open and close during the conveying process, unfolding the spherical waste residue, and detecting the unfolded waste residue in the set position conveying groove through the detection mechanism, and inputting and outputting the waste residue into and out of the conveying groove through the loading and unloading mechanism. The device has a high degree of automation and can realize a series of waste residue detection operations without manual operation. It can better pre-treat and unfold the waste residue and improve the detection accuracy.

Description

Technical Field

[0001] The invention relates to the technical field of papermaking waste residue detection equipment, in particular to a waste residue detection equipment with a pretreatment mechanism. Background Art

[0002] The papermaking process generates a large amount of waste residue. This waste residue has a complex composition, including fibers, chemicals, heavy metals, and unreacted raw materials. Comprehensive and accurate testing of this waste residue is crucial for optimizing the papermaking process and achieving proper waste residue treatment and resource recycling.

[0003] When traditional detection equipment is used to test waste residue, since papermaking waste residue contains a lot of fibers, directly picking up the waste residue will cause the waste residue to become tangled together. These clumps of waste residue will interfere with the test results during the observation and detection process. Therefore, manual extraction and spreading of the waste residue are usually required. The efficiency of manual operation is relatively low, and the detection efficiency is not high. Summary of the Invention

[0004] The purpose of the present invention is to provide a waste residue detection device with a pretreatment mechanism that is convenient for unfolding and processing waste residue that is entangled in a ball and improves detection efficiency, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a waste residue detection device with a pretreatment mechanism, comprising a base, a conveying mechanism, a detection mechanism and a loading and unloading mechanism, wherein a fixed column is fixedly connected to the base, and the conveying mechanism comprises a conveying disk rotatably connected to the outer wall of the fixed column, and a plurality of groups of conveying grooves are evenly arranged in the conveying disk, and a plurality of groups of elastic sheets are provided in the conveying groove. The conveying mechanism can drive the position of the conveying groove to switch through the conveying disk, and link the elastic sheets to open and close during the conveying process to unfold the spherical waste residue, and the detection mechanism is installed on the upper side of the fixed column for detecting the unfolded waste residue in the conveying groove at the set position, and the loading and unloading mechanism is installed on the base for inputting and outputting the waste residue from the conveying groove, so as to facilitate the unfolding processing of the waste residue entangled in a ball and improve the detection efficiency.

[0006] Preferably, the conveying mechanism also includes a top plate fixedly mounted on the top of the fixed column, the bottom surface of the top plate is in engagement with the top surface of the conveying disc for rotation, the bottom of the conveying disc is evenly fixedly connected to a plurality of fixed tubes, the inner wall of the fixed tube is slidably connected with a lifting tube in the vertical direction, the bottom end of the elastic sheet is fixedly connected to the top surface of the lifting tube, the top end of the elastic sheet is pointed cone-shaped, and the elastic sheet can be elastically bent toward the side wall of the conveying trough without being subjected to external force, and a driving member is provided on the base for driving the conveying disc to rotate while linking the lifting tube to move up and down, so as to facilitate the position of the conveying trough to be switched by the conveying disc, and to link the elastic sheet to open and close during the conveying process to unfold the spherical waste residue.

[0007] Preferably, the driving member includes a guide rod fixedly mounted on the bottom of the lifting tube, and the outer wall of the fixed column is provided with a horizontal groove and an arc groove that can slide in contact with the outer wall of the guide rod, the two ends of the horizontal groove are respectively connected to the two ends of the arc groove, and the middle position of the arc groove is lower than the height of the two end positions. The base is provided with a rotating member for driving the conveying disc to rotate and convey, so as to facilitate driving the conveying disc to rotate and linking the lifting tube to move up and down.

[0008] Preferably, the loading and unloading mechanism includes a robotic arm fixedly mounted on the base, the robotic arm is provided with two sets of clamping rods capable of opening and closing clamping, the clamping rods are fixedly connected with a clamping bowl, the clamping bowl is hemispherical, and the edge position is blade-shaped, the base is provided with a collecting piece for collecting the waste residue after inspection, and the top plate is provided with a pressing piece for assisting the spherical waste residue to fit with the elastic sheet, so as to facilitate the input and output of the waste residue into and out of the conveying trough.

[0009] Preferably, the collecting component includes a collecting box fixedly mounted on the base, a collecting pipe is connected to the collecting box, an air intake grille is fixedly connected to the top plate, the collecting pipe passes through the top of the air intake grille and is fixedly connected to the air intake grille, a plurality of through holes that can be connected to the top of the conveying trough are provided on the top plate, the bottom of the collecting pipe passes through a group of through holes, the bottom surface of the opening of the collecting pipe is flush with the top surface of the conveying plate, and a suction component for suction and collection is provided in the collecting box to facilitate the collection of waste residue that has been inspected.

[0010] Preferably, the detection mechanism includes a detection platform fixedly mounted on the top plate, and a plurality of detectors corresponding to the positions of the through holes are fixedly connected to the detection platform, so as to facilitate the detection of the expanded waste residue in the conveying trough at the set position.

[0011] Preferably, the rotating member includes a driving motor fixedly mounted on the base, the output end of the driving motor is coaxially fixedly connected to a driving gear, the bottom of the conveying disc is fixedly connected to a rotating ring, the bottom of the rotating ring is fixedly connected to an inner gear ring rotatably connected to the base, the inner gear ring is engaged with the driving gear, so as to drive the conveying disc to rotate and convey.

[0012] Preferably, the pressing member includes a hopper fixedly mounted on the top plate, the bottom end of the hopper is connected to a group of the through holes, an electric telescopic rod is fixedly connected inside the hopper, and a pressing block is fixedly connected to the bottom telescopic end of the electric telescopic rod to facilitate the auxiliary spherical waste to fit with the elastic sheet.

[0013] Preferably, the inner wall of the fixed tube is fixedly connected with multiple groups of sliding blocks, the lifting tube is provided with multiple groups of sliding grooves, the sliding blocks are slidably connected to the inner walls of the sliding grooves along the vertical direction, a sleeve rod is movably sleeved in the lifting tube, multiple groups of sliding blocks are fixedly connected to the outer wall of the sleeve rod, and the top side of the elastic sheet is fixedly connected with multiple groups of tapered rods, which is convenient for sealing the middle position of the lifting tube to ensure that waste slag will not leak from the bottom position of the conveying trough.

[0014] Preferably, the suction member includes a suction pump fixedly mounted on the side of the collection box, and a filter is inserted and fixed in the collection box to facilitate suction and collection.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a waste residue detection device with a pretreatment mechanism, which solves the problem that the existing waste residue detection equipment is difficult to fully unfold papermaking waste residue during use, affecting the detection efficiency. The conveying mechanism controls the conveying disc to drive the switching position of the conveying trough, and the elastic sheet is linked to open and close during the conveying process to unfold the spherical waste residue. The unfolded waste residue in the conveying trough at the set position is detected by the detection mechanism, and the waste residue is input and output from the conveying trough by the loading and unloading mechanism. The device has a high degree of automation and can realize a series of waste residue detection operations without manual operation. At the same time, it can better pre-treat and unfold the waste residue, and detect it from relatively dispersed waste residue fibers, thereby improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a partial structural cross-sectional view of the loading and unloading mechanism of the present invention;

[0019] Figure 3 for Figure 2 Enlarged view of area A in the middle;

[0020] Figure 4 This is a partial structural diagram of the loading and unloading mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the partial structure of the conveying mechanism of the present invention;

[0022] Figure 6 for Figure 5 Enlarged view of area B in the middle;

[0023] Figure 7 It is a partial structural cross-sectional view of the conveying mechanism of the present invention;

[0024] Figure 8 for Figure 7 Enlarged view of area C in the middle;

[0025] Figure 9 for Figure 7 Enlarged view of area D in the middle;

[0026] Figure 10 It is a schematic diagram of the overall structure of the fixed column of the present invention.

[0027] In the figure: 1-base; 2-fixed column; 3-conveying mechanism; 4-conveying plate; 5-conveying trough; 6-elastic sheet; 7-detection mechanism; 8-loading and unloading mechanism; 9-top plate; 10-fixed tube; 11-lifting tube; 12-driving member; 13-guide rod; 14-horizontal groove; 15-arc groove; 16-rotating member; 17-mechanical arm; 18-clamping rod; 19-clamping bowl; 20-collecting member; 21-pressing member; 22-collecting box; 3-collecting pipe; 24-air intake grille; 25-through hole; 26-suction piece; 27-testing table; 28-detector; 29-driving motor; 30-driving gear; 31-rotating ring; 32-inner gear ring; 33-feeding hopper; 34-electric telescopic rod; 35-pressing block; 36-sliding block; 37-sliding groove; 38-sleeving rod; 39-conical rod; 40-suction pump; 41-filter screen; 42-spherical waste residue; 43-expanded waste residue. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1: Please refer to Figures 1-10The figure shows a waste residue detection device with a pretreatment mechanism, including a base 1, a conveying mechanism 3, a detection mechanism 7 and a loading and unloading mechanism 8. A fixed column 2 is fixedly connected to the base 1. The conveying mechanism 3 includes a conveying disc 4 rotatably connected to the outer wall of the fixed column 2. A plurality of conveying troughs 5 are evenly arranged in the conveying disc 4. The conveying trough 5 is provided with a plurality of elastic sheets 6. The conveying mechanism 3 can drive the position of the conveying trough 5 to switch through the conveying disc 4, and link the elastic sheets 6 to open and close during the conveying process to expand the spherical waste residue 42. The detection mechanism 7 is installed on the upper side of the fixed column 2 for detecting the expanded waste residue 43 in the conveying trough 5 at the set position. The loading and unloading mechanism 8 is installed on the base 1 for inputting and outputting the waste residue into and out of the conveying trough 5.

[0030] The conveying mechanism 3 also includes a top plate 9 fixedly mounted on the top of the fixed column 2. The top plate 9 is provided with multiple groups of through holes 25 that can be connected to the top of the conveying trough 5. The bottom surface of the top plate 9 is in contact with the top surface of the conveying disc 4 and rotates. The bottom of the conveying disc 4 is evenly fixedly connected with multiple groups of fixed tubes 10. The inner wall of the fixed tube 10 is connected with a lifting tube 11 that slides in the vertical direction. The bottom end of the elastic sheet 6 is fixedly connected to the top surface of the lifting tube 11. The top of the elastic sheet 6 is in a pointed cone shape, and the elastic sheet 6 can be moved to the top of the conveying trough 5 without being subjected to external force. The side walls are elastically bent, and multiple sets of sliding blocks 36 are fixedly connected to the inner wall of the fixed tube 10. Multiple sets of sliding grooves 37 are provided on the lifting tube 11. The sliding blocks 36 are slidably connected to the inner walls of the sliding grooves 37 along the vertical direction. A sleeve rod 38 is movably sleeved in the lifting tube 11, and multiple sets of sliding blocks 36 are fixedly connected to the outer wall of the sleeve rod 38. Multiple sets of tapered rods 39 are fixedly connected to the top side of the elastic sheet 6. A driving member 12 is provided on the base 1 for driving the conveyor plate 4 to rotate while linking the lifting tube 11 to move up and down.

[0031] The driving member 12 includes a guide rod 13 fixedly mounted on the bottom of the lifting tube 11. The outer wall of the fixed column 2 is provided with a horizontal groove 14 and an arc groove 15 that can slide in contact with the outer wall of the guide rod 13. The two ends of the horizontal groove 14 are respectively connected to the two ends of the arc groove 15. The middle position of the arc groove 15 is lower than the height of the two end positions. The base 1 is provided with a rotating member 16 for driving the conveyor disc 4 to rotate and convey. The rotating member 16 includes a driving motor 29 fixedly mounted on the base 1. The model of the driving motor 29 is preferably a 42BYGH34 stepping motor. The output end of the driving motor 29 is coaxially fixedly connected to a driving gear 30. The bottom of the conveyor disc 4 is fixedly connected to a rotating ring 31. The bottom of the rotating ring 31 is fixedly connected to an inner gear ring 32 rotatably connected to the base 1, and the inner gear ring 32 is engaged with the driving gear 30.

[0032] The loading and unloading mechanism 8 includes a robotic arm 17 fixedly mounted on the base 1, and the robotic arm 17 is provided with two groups of clamping rods 18 that can be opened and closed for clamping. The clamping rod 18 is fixedly connected to a clamping bowl 19, and the clamping bowl 19 is hemispherical and has a blade-shaped edge. The base 1 is provided with a collecting member 20 for collecting the waste residue after inspection, and the top plate 9 is provided with a pressing member 21 for assisting the spherical waste residue 42 to fit with the elastic sheet 6. The pressing member 21 includes a hopper 33 fixedly mounted on the top plate 9, and the bottom end of the hopper 33 is connected to a group of through holes 25. An electric telescopic rod 34 is fixedly connected to the hopper 33, and a pressing block 35 is fixedly connected to the bottom telescopic end of the electric telescopic rod 34.

[0033] The spherical waste residue 42 is rolled down to the lowest point where it collides with the tip of the elastic sheet 6 and the tip of the tapered rod 39. At this time, the electric telescopic rod 34 can be started to drive the pressing block 35 to move downward so that the spherical waste residue 42 is penetrated by the tip of the elastic sheet 6 and the tapered rod 39.

[0034] Afterwards, the driving motor 29 drives the driving gear 30 to rotate, so that the inner gear ring 32 drives the rotating ring 31 to rotate together with the conveying disc 4, switching the position of the conveying trough 5 once, and each switch only switches the set angle. After the conveying trough 5 is switched to the position of the adjacent conveying trough 5, it stops and limits the conveying disc 4. In this way, the waste residue can be continuously fed, unfolded, detected and discharged. During the rotation of the conveying disc 4, the guide rod 13 at the bottom of the conveying trough 5 equipped with the spherical waste residue 42 gradually slides upward from the lowest point of the arc groove 15 until it slides into the horizontal groove 14. During this process, the guide rod 13 is synchronously rotated. The lifting tube 11 is driven to move upward. In the process of the lifting tube 11 pushing the elastic sheet 6 upward, the elastic sheet 6 is expanded to the surrounding areas due to its own elastic force. In the process of the tip flipping to the surrounding areas, the originally inserted spherical waste residue 42 can be pulled apart to achieve the expansion effect. During this process, the top of the conveying trough 5 is blocked by the top plate 9, and the spherical waste residue 42 cannot slide out from the upper side. As a result, in the process of the elastic sheet 6 expanding, the spherical waste residue 42 will be pushed to the top plate 9 and continue to expand to the set position to obtain the expanded waste residue 43. The expanded waste residue 43 will be sparse in the middle and relatively densely distributed around the elastic sheet 6.

[0035] Afterwards, the position of the conveying trough 5 is switched again by driving the motor 29, and the expanded waste slag 43 can be transported one by one to the corresponding through-holes 25 and the detection mechanism 7 for detection. The detection mechanism 7 detects the sparse area in the middle of the expanded waste slag 43 to avoid interference from the surrounding dense positions. After the detection is completed, the waste slag is transported to the set position and collected and output through the collecting part 20 to complete a cycle. After the waste slag is output, the conveying trough 5 is switched to the bottom of the feed hopper 33. At this time, the guide rod 13 gradually slides from the horizontal groove 14 to the arc groove 15. During the downward sliding process, it drives the lifting tube 11 and the elastic sheet 6 to move down to the bottom position of the conveying trough 5 again, so that the spherical waste slag 42 can automatically fall into the low position in the center for feeding. This reciprocating process can complete the operation of automated detection and pre-treatment.

[0036] It should be noted that: by arranging the sleeve rod 38 on the inner wall of the lifting tube 11, the sleeve rod 38 is always supported in the middle during the lifting and lowering process of the lifting tube 11 and the elastic sheet 6, ensuring that the bottom of the conveying trough 5 is always in a relatively closed state, avoiding waste residue from falling into the lifting tube 11 and affecting the normal operation of the equipment. The sleeve rod 38 is fixed to the fixed tube 10 by the sliding block 36, and the lifting and lowering of the lifting tube 11 will not affect the position of the sleeve rod 38 and the fixed tube 10.

[0037] Example 2: Please refer to Figures 1-9 , this embodiment further illustrates the first embodiment. The collecting member 20 shown in the figure includes a collecting box 22 fixedly mounted on the base 1, the collecting box 22 is connected to a collecting pipe 23, an air intake grille 24 is fixedly connected to the top plate 9, the collecting pipe 23 passes through the top of the air intake grille 24 and is fixedly connected to the air intake grille 24, a group of through holes 25 pass through the bottom of the collecting pipe 23, the bottom surface of the opening of the collecting pipe 23 is flush with the top surface of the conveying tray 4, a suction member 26 for suction and collection is provided in the collecting box 22, the suction member 26 includes a suction pump 40 fixedly mounted on the side of the collecting box 22, and a filter screen 41 is inserted and fixed in the collecting box 22.

[0038] In this embodiment, the air is sucked by the suction pump 40, and the gas flows through the air intake grille 24 through the through hole 25 to the conveying trough 5, flows from the edge of the conveying trough 5 to the bottom of the waste residue, and then flows upward through the collection pipe 23 and is pumped into the collection box 22, where it is blocked at the filter 41 for collection, and the gas is output through the suction pump 40 to realize the function of suction and transportation. In this process, since the bottom end of the collection pipe 23 is flush with the bottom surface of the top plate 9, the waste residue that was originally in contact with the bottom surface of the top plate 9 will be just transported to the bottom of the collection pipe 23, blocking the bottom opening of the collection pipe 23, so that it is effectively pumped into the collection pipe 23 by the airflow for output.

[0039] Example 3: Please refer to Figure 1-Figure 3 This embodiment further illustrates the first embodiment. The detection mechanism 7 shown in the figure includes a detection platform 27 fixedly mounted on the top plate 9, and a plurality of detectors 28 corresponding to the positions of the through holes 25 are fixedly connected to the detection platform 27.

[0040] In this embodiment, when detecting the expanded waste slag 43 in the conveying trough 5 below the through hole 25, multiple groups of detectors 28 with different functions can be set to perform corresponding detections respectively. For example, the sample can be irradiated with X-rays through the X-ray fluorescence spectrum detector 28 to make the elements in the sample produce characteristic X-ray fluorescence, and the type and content of the elements are determined by measuring the energy and intensity of the fluorescence. This detection method does not require chemical treatment of the sample, can perform non-destructive analysis, can simultaneously determine multiple elements, and has a fast analysis speed. The microorganisms inside the waste slag and the state of the waste slag fibers can be observed by setting up microscopic observation detection equipment, and the detection accuracy and efficiency of the waste slag can be improved through multiple detection methods.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A waste residue detection device with a pretreatment mechanism, characterized in that: include: A base (1), wherein a fixing column (2) is fixedly connected to the base (1); Also includes: A conveying mechanism (3), the conveying mechanism (3) comprising a conveying disc (4) rotatably connected to the outer wall of the fixed column (2), a plurality of groups of conveying grooves (5) being evenly arranged in the conveying disc (4), a plurality of groups of elastic sheets (6) being arranged in the conveying grooves (5), the conveying mechanism (3) being able to drive the position of the conveying grooves (5) to be switched through the conveying disc (4), and to link the elastic sheets (6) to open and close during the conveying process, thereby unfolding the spherical waste residue; A detection mechanism (7), the detection mechanism (7) being mounted on the upper side of the fixed column (2) and being used to detect the expanded waste residue in the conveying trough (5) at a set position; A loading and unloading mechanism (8) is installed on the base (1) and is used to input and output waste residues into and out of the conveying trough (5).

2. The waste residue detection device with a pretreatment mechanism according to claim 1, characterized in that: The conveying mechanism (3) further comprises a top plate (9) fixedly mounted on the top of the fixed column (2), the bottom surface of the top plate (9) being in contact with and rotating on the top surface of the conveying disc (4), a plurality of fixed tubes (10) being evenly fixedly connected to the bottom of the conveying disc (4), the inner wall of the fixed tube (10) being slidably connected to a lifting tube (11) in a vertical direction, the bottom end of the elastic sheet (6) being fixedly connected to the top surface of the lifting tube (11), the top end of the elastic sheet (6) being in a pointed cone shape, and the elastic sheet (6) being able to bend elastically toward the side wall of the conveying trough (5) without being subjected to external force, and a driving member (12) being provided on the base (1) for driving the conveying disc (4) to rotate and simultaneously linking the lifting tube (11) to move up and down.

3. The waste residue detection device with a pretreatment mechanism according to claim 2, characterized in that: The driving member (12) includes a guide rod (13) fixedly mounted on the bottom of the lifting tube (11); the outer wall of the fixed column (2) is provided with a horizontal groove (14) and an arc groove (15) capable of slidingly fitting with the outer wall of the guide rod (13); the two ends of the horizontal groove (14) are respectively connected to the two ends of the arc groove (15); the middle position of the arc groove (15) is lower than the height of the two end positions; the base (1) is provided with a rotating member (16) for driving the conveying plate (4) to rotate and convey.

4. The waste residue detection device with a pretreatment mechanism according to claim 3, characterized in that: The loading and unloading mechanism (8) includes a mechanical arm (17) fixedly mounted on the base (1), the mechanical arm (17) is provided with two groups of clamping rods (18) capable of opening and closing, the clamping rods (18) are fixedly connected to a clamping bowl (19), the clamping bowl (19) is hemispherical, and the edge position is blade-shaped, the base (1) is provided with a collecting piece (20) for collecting the waste residue after inspection, and the top plate (9) is provided with a pressing piece (21) for assisting the spherical waste residue to fit with the elastic sheet (6).

5. The waste residue detection device with a pretreatment mechanism according to claim 4, characterized in that: The collecting member (20) comprises a collecting box (22) fixedly mounted on the base (1), a collecting pipe (23) being connected to the collecting box (22), an air intake grille (24) being fixedly connected to the top plate (9), the collecting pipe (23) passing through the top of the air intake grille (24) and being fixedly connected to the air intake grille (24), a plurality of through holes (25) being arranged on the top plate (9) and being connected to the top of the conveying trough (5), a group of through holes (25) being passed through the bottom of the collecting pipe (23), the bottom surface of the opening of the collecting pipe (23) being flush with the top surface of the conveying tray (4), and a suction member (26) for suction and collection being provided in the collecting box (22).

6. The waste residue detection device with a pretreatment mechanism according to claim 5, characterized in that: The detection mechanism (7) includes a detection platform (27) fixedly mounted on the top plate (9), and a plurality of detectors (28) capable of corresponding to the positions of the through holes (25) are fixedly connected to the detection platform (27).

7. The waste residue detection device with a pretreatment mechanism according to claim 3, characterized in that: The rotating member (16) includes a driving motor (29) fixedly mounted on the base (1), an output end of the driving motor (29) is coaxially fixedly connected to a driving gear (30), a rotating ring (31) is fixedly connected to the bottom of the conveying disc (4), and an inner gear ring (32) is fixedly connected to the bottom of the rotating ring (31) and is rotatably connected to the base (1), and the inner gear ring (32) is meshed with the driving gear (30).

8. The waste residue detection device with a pretreatment mechanism according to claim 5, characterized in that: The pressing member (21) includes a hopper (33) fixedly mounted on the top plate (9), the bottom end of the hopper (33) being connected to a group of through holes (25), an electric telescopic rod (34) being fixedly connected inside the hopper (33), and a pressing block (35) being fixedly connected to the bottom telescopic end of the electric telescopic rod (34).

9. The waste residue detection device with a pretreatment mechanism according to claim 2, characterized in that: The inner wall of the fixed tube (10) is fixedly connected to a plurality of sliding blocks (36), the lifting tube (11) is provided with a plurality of sliding grooves (37), the sliding blocks (36) are slidably connected to the inner walls of the sliding grooves (37) along the vertical direction, a sleeve rod (38) is movably sleeved in the lifting tube (11), and the plurality of sliding blocks (36) are fixedly connected to the outer wall of the sleeve rod (38), and the top side surface of the elastic sheet (6) is fixedly connected to a plurality of tapered rods (39).

10. The waste residue detection device with a pretreatment mechanism according to claim 5, characterized in that: The suction member (26) comprises a suction pump (40) fixedly mounted on the side of the collection box (22), and a filter screen (41) is inserted and fixed in the collection box (22).

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