Metal inspection device for sediment laboratory
By designing an integrated metal inspection device for sediment laboratory and built-in drying, grinding and screening mechanisms, the inefficiency and sample balance problems caused by the separation of steps in the prior art are solved, and more efficient and accurate detection results are achieved.
Patent Information
- Application Number
- CN202421563510.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing metal inspection devices for sediment laboratory require separate drying, grinding and screening steps, resulting in insufficiency of inspection and impact of sample balance.
An integrated metal inspection device is designed, including a mounting mechanism and a collection mechanism, the device has a built-in drying mechanism, a grinding mechanism and a screening mechanism, and automated processing is achieved through electric push rods and drive motors.
The device can complete the drying, grinding and screening steps in the same equipment, significantly reducing detection time, avoiding sample differences, and improving the accuracy of sediment metal detection.
Smart Images
Figure CN222837887U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sediment inspection, in particular to a metal inspection device for a sediment laboratory. Background Art
[0002] As a building material, in order to more accurately analyze the material properties of sediment, it is necessary to test the composition of the sediment. The amount of metal components in the sediment is an important criterion for testing the material properties of the sediment. The existing technology for testing sediment requires steps such as drying, grinding and screening the sediment to prepare the sample in a form suitable for analysis by detection instruments. Some existing metal testing devices for sediment laboratories usually process the above steps separately, and multiple testing devices are required, which not only reduces the subsequent testing efficiency, but also the mixing of samples formed by different instruments will affect the balance of the samples. Therefore, the present application provides a metal testing device for a sediment laboratory to meet the needs. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a metal inspection device for a sediment laboratory to solve the existing problems.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0005] A metal inspection device for a sediment laboratory comprises: an installation mechanism and a collection mechanism, wherein the installation mechanism comprises a processing box, the collection mechanism comprises a collection box, the bottom of the processing box is located inside the collection box, a drying mechanism is arranged above the processing box, the drying mechanism comprises a drying assembly and a protective assembly, a screening mechanism is arranged below the drying mechanism, a grinding mechanism is arranged between the screening mechanism and the drying mechanism, the collection mechanism also comprises a bottom plate, a first electric push rod is arranged between the bottom plate and the bottom end of the collection box, a placement pad is arranged on the upper surface of the bottom plate, a plurality of placement cavities are provided on the upper surface of the placement pad, a sample tube is arranged inside the placement cavity, a side fixing block is arranged between the processing box and the collection box, a plurality of anti-slip pads are arranged at the bottom of the collection box, and a placement opening is provided on the outer surface of the collection box.
[0006] In some examples, the mounting mechanism also includes a mounting block, which is located inside the processing box, a placement block is provided on the top side of the mounting block, a plurality of fixing bolts are provided between the mounting block and the processing box, the mounting block is connected to the processing box through the fixing bolts, the top of the processing box is provided in an open shape, and a sliding cavity is provided on the side of the opening at the top of the processing box.
[0007] In some examples, the drying component includes a drying bin, which is located on top of the placing block, and two partition plates are arranged inside the drying bin, and heating rods are arranged between the two partition plates and the side walls of the drying bin, and second electric push rods are arranged on the side where the two partition plates are close to each other, and a push plate is arranged at the output end of each of the second electric push rods, and a scraper is arranged on the bottom side of each push plate away from the second electric push rod, and a plurality of slide grooves are arranged at the bottom of the drying bin, and a slide rod is arranged inside each of the slide grooves, and a slider is slidably sleeved on the surface of each of the slide rods, and the slider is fixedly connected to the bottom of the scraper.
[0008] In some examples, a feed port is provided at the bottom of the drying bin, a mounting frame is provided at the bottom of the drying bin, a mounting plate is provided in the middle of the mounting frame, a third electric push rod is provided on the upper surface of the mounting plate, a sealing block is provided on the top of the third electric push rod, the sealing block is sealed with the feed port of the drying bin, and the top of the sealing block is inclined.
[0009] In some examples, the protective component includes an opening and closing plate and a positioning rod, wherein the positioning rod is located at the top of the drying bin, and there are several positioning rods, and there are two opening and closing plates, which are respectively located in the sliding cavities on both sides of the top of the processing box, and a sliding groove is provided at the bottom of the opening and closing plate, and a ball is provided at the top of each positioning rod, and the ball of the positioning rod is rollingly connected to the sliding groove, and magnets are provided on the opposite sides of the two opening and closing plates, and the two magnets attract each other, and handles are provided on the top of the two opening and closing plates.
[0010] In some examples, the grinding mechanism is provided with two groups, and the two groups of grinding mechanisms are arranged in parallel. The grinding mechanism includes a motor plate, and the motor plate is located outside the processing box. A driving motor is provided on the upper surface of the motor plate. The output shaft of the driving motor passes through the processing box and extends to the outside of the mounting block. A grinding roller is provided at the top end of the output shaft of the driving motor, and the other end of the grinding roller is rotatably connected to the mounting block.
[0011] In some examples, the screening mechanism includes a screening box and a limit block, the screening box is located below the grinding roller and the mounting block, a baffle is provided on the top of the screening box, a screening plate is provided inside the screening box, guide rods are provided on both sides of the screening plate, guide grooves are provided on the inner side of the screening box, the guide rods are slidably connected to the guide grooves, the bottom of the screening plate is arranged in a mesh structure, a vibration motor is provided at the bottom of the screening plate, the limit block is located on the inner side of the processing box, a buffer spring is provided between the limit block and the screening box, and the buffer spring is equipped with a damper.
[0012] In some examples, a plurality of feed pipes are disposed at the bottom of the screening box, each of which passes through the bottom of the screening box and the bottom of the processing box and extends into the sample tube, and each of which is provided with a solenoid valve.
[0013] Compared with the prior art, the utility model has at least the following beneficial effects:
[0014] 1. Pull the handle to drive the opening and closing plate to move. During the movement of the opening and closing plate, the ball bearing on the top of the positioning rod slides inside the sliding groove at the bottom of the opening and closing plate, so that the top of the processing box is opened, and the mud and sand to be inspected are poured into the drying bin, and the heating rod is started to heat the drying bin, so as to dry the mud and sand inside the drying bin. After drying, the sealing block is pushed to move by the third electric push rod, so that the sealing block releases the seal of the feeding port of the drying bin, and the push plate is pushed by the second electric push rod, so that the push plate drives the scraper to move, and the slider at the bottom of the scraper slides on the surface of the slide rod, so that the scraper scrapes the mud and sand at the bottom of the drying bin, and the scraped mud and sand falls from the discharge port at the bottom of the drying bin into the grinding rollers for grinding, so that the mud and sand are dried more thoroughly and the mud and sand residue is reduced;
[0015] Second, the grinding roller is driven by a driving motor to grind the sand between the grinding rollers to prevent large pieces of sand from affecting the accuracy of metal inspection. The ground sand is guided by the baffle plate and falls onto the surface of the screening plate in the screening box. The screening plate is driven to vibrate by a vibration motor, forcing the guide rods on both sides of the screening plate to move in the guide groove. The vibration force generated by the vibration motor is reduced by the buffer spring between the screening box and the limit block and the damper matched with the buffer spring, thereby reducing the vibration amplitude of the screening box. The screened sand falls through the discharge pipe, which improves the practicality of the device.
[0016] 3. Place the sample tube into the placement cavity on the surface of the placement pad through the placement port, and then push the bottom plate to move by the first electric push rod, so that the sample tube inside the placement pad on the upper surface of the bottom plate matches the discharge tube, so as to avoid the scattering of the sediment sample in the discharge tube during the discharge process, thereby further improving the practicality of the device;
[0017] 4. By putting the drying, grinding and screening required for sediment metal detection into the same equipment, the time required for sediment metal detection is reduced, and the sample differences caused by sediment treatment by different equipment are avoided, thereby improving the accuracy of sediment metal detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.
[0019] Figure 1 This is a schematic diagram of the overall structure of a metal inspection device for a sediment laboratory;
[0020] Figure 2 This is a schematic diagram of the internal structure of a metal inspection device used in a sediment laboratory;
[0021] Figure 3 It is a schematic diagram of the structure of the drying mechanism in the metal testing device used in the sediment laboratory;
[0022] Figure 4 It is a schematic diagram of the structure of the screening mechanism in the metal inspection device used in the sediment laboratory.
[0023] [reference numerals]
[0024] 1. Installation mechanism; 11. Processing box; 12. Installation block; 13. Fixing bolt; 14. Placement block; 15. Sliding cavity; 2. Collection mechanism; 21. Collection box; 22. Side fixing block; 23. Bottom plate; 24. Placement cavity; 25. First electric push rod; 26. Placement pad; 3. Placement opening; 4. Anti-skid pad; 5. Drying mechanism; 51. Drying chamber; 52. Opening and closing plate; 53. Handle; 54. Magnet; 55. Positioning rod; 56. Partition plate; 57. Heating rod; 58. Second electric push rod; 59. Push plate; 510. Scraper; 511. Slide bar; 512. Sliding block; 513. Sealing block; 514. Mounting frame; 515. Third electric push rod; 6. Grinding mechanism; 61. Driving motor; 62. Motor plate; 63. Grinding roller; 7. Screening mechanism; 71. Screening box; 72. Baffle; 73. Limiting block; 74. Buffer spring; 75. Screening plate; 76. Vibration motor; 77. Feeding tube; 78. Solenoid valve; 8. Sample tube.
[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION
[0026] The following is a detailed description of a metal detection device for a sediment laboratory provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.
[0027] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).
[0028] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.
[0029] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.
[0030] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.
[0031] like Figure 1 and Figure 2As shown, an embodiment of the utility model provides a metal inspection device for a sediment laboratory, comprising: an installation mechanism 1 and a collection mechanism 2, wherein the installation mechanism 1 comprises a processing box 11, and the collection mechanism 2 comprises a collection box 21, wherein the bottom of the processing box 11 is located inside the collection box 21, and a drying mechanism 5 is arranged above the processing box 11, wherein the drying mechanism 5 comprises a drying component and a protective component, wherein a screening mechanism 7 is arranged below the drying mechanism 5, and a grinding mechanism 6 is arranged between the screening mechanism 7 and the drying mechanism 5, wherein the collection mechanism 2 further comprises a bottom plate 23, wherein a first electric push rod 25 is arranged between the bottom plate 23 and the bottom end of the collection box 21, and wherein the upper surface of the bottom plate 23 is arranged There is a placement pad 26, and a plurality of placement cavities 24 are provided on the upper surface of the placement pad 26. A sample tube 8 is arranged inside the placement cavity 24. A side fixing block 22 is provided between the processing box 11 and the inside of the collection box 21. A plurality of anti-slip pads 4 are provided at the bottom of the collection box 21. A placement port 3 is provided on the outer surface of the collection box 21. The sample tube 8 is placed into the placement cavity 24 on the surface of the placement pad 26 through the placement port 3. Then, the bottom plate 23 is pushed to move by the first electric push rod 25, so that the sample tube 8 inside the placement pad 26 on the upper surface of the bottom plate 23 is matched with the discharge pipe 77, so as to avoid the scattering of mud and sand samples from the discharge pipe 77 during the discharge process, thereby further improving the practicability of the device.
[0032] like Figure 1 and Figure 2 As shown, it needs to be further explained that the present embodiment includes a mounting mechanism 1 further comprising a mounting block 12, the mounting block 12 is located inside the processing box 11, a placement block 14 is provided on the top side of the mounting block 12, a plurality of fixing bolts 13 are provided between the mounting block 12 and the processing box 11, the mounting block 12 is connected to the processing box 11 via the fixing bolts 13, the top of the processing box 11 is provided in an open shape, and a sliding cavity 15 is provided on the side of the top opening of the processing box 11.
[0033] like Figure 2 and Figure 3As shown, it is necessary to further explain that the drying component includes a drying chamber 51, the drying chamber 51 is located at the top of the placement block 14, two partition plates 56 are arranged inside the drying chamber 51, heating rods 57 are arranged between the two partition plates 56 and the side walls of the drying chamber 51, and second electric push rods 58 are arranged on the side where the two partition plates 56 are close to each other, and a push plate 59 is arranged at the output end of each second electric push rod 58, and a scraper 510 is arranged on the bottom side of each push plate 59 away from the second electric push rod 58, and a plurality of slide grooves are arranged at the bottom of the drying chamber 51, and a slide rod 511 is arranged inside each slide groove, and the surface of each slide rod 511 is provided with a sliding sleeve A slider 512 is connected, and the slider 512 is fixedly connected to the bottom of the scraper 510. A feeding port is provided at the bottom of the drying bin 51. A mounting frame 514 is provided at the bottom of the drying bin 51. A mounting plate is provided in the middle of the mounting frame 514. A third electric push rod 515 is provided on the upper surface of the mounting plate. A sealing block 513 is provided on the top of the third electric push rod 515. The sealing block 513 is sealed and connected to the feeding port of the drying bin 51. The top of the sealing block 513 is inclined. The protective component includes an opening and closing plate 52 and a positioning rod 55. The positioning rod 55 is located at the top of the drying bin 51, and a plurality of positioning rods 55 are provided. Two opening and closing plates 52 are provided, and the two opening and closing plates 52 are respectively located In the sliding cavity 15 on both sides of the top of the processing box 11, the bottom of the opening and closing plate 52 is provided with a sliding groove, and the top of each positioning rod 55 is provided with a ball, and the ball of the positioning rod 55 is connected with the sliding groove in a rolling manner. The two opening and closing plates 52 are provided with magnets 54 on the opposite sides of each other, and the two magnets 54 attract each other. The tops of the two opening and closing plates 52 are provided with handles 53. By pulling the handles 53, the handles 53 drive the opening and closing plates 52 to move. During the movement of the opening and closing plates 52, the ball on the top of the positioning rod 55 slides inside the sliding groove at the bottom of the opening and closing plates 52, so that the top of the processing box 11 is opened, and the mud and sand to be inspected are poured into the drying chamber 51, and the heating rod 5 is started. 7. The drying bin 51 is heated to dry the mud and sand inside the drying bin 51. After drying, the sealing block 513 is pushed to move by the third electric push rod 515, so that the sealing block 513 releases the seal of the discharge port of the drying bin 51, and the push plate 59 is pushed by the second electric push rod 58, so that the push plate 59 drives the scraper 510 to move, and the slider 512 at the bottom of the scraper 510 slides on the surface of the slide rod 511, so that the scraper 510 scrapes the mud and sand at the bottom of the drying bin 51, and the scraped mud and sand falls from the discharge port at the bottom of the drying bin 51 into the grinding rollers 63 for grinding, so that the mud and sand are dried more thoroughly and the mud and sand residue is reduced.
[0034] like Figure 2As shown, it needs to be further explained that the present embodiment is provided with two groups of grinding mechanisms 6, and the two groups of grinding mechanisms 6 are arranged in parallel. The grinding mechanism 6 includes a motor plate 62, and the motor plate 62 is located on the outside of the processing box 11. A driving motor 61 is arranged on the upper surface of the motor plate 62. The output shaft of the driving motor 61 passes through the processing box 11 and extends to the outside of the mounting block 12. A grinding roller 63 is arranged on the top end of the output shaft of the driving motor 61, and the other end of the grinding roller 63 is rotatably connected to the mounting block 12.
[0035] like Figure 2 and Figure 4 As shown, it is necessary to further explain that the present embodiment includes a screening mechanism 7 including a screening box 71 and a limiting block 73. The screening box 71 is located below the grinding roller 63 and the mounting block 12. A baffle plate 72 is provided on the top of the screening box 71. A screening plate 75 is provided inside the screening box 71. Guide rods are provided on both sides of the screening plate 75. Guide grooves are provided on the inner side surfaces of the screening box 71. The guide rods are slidably connected with the guide grooves. The bottom of the screening plate 75 is provided in a mesh structure. A vibration motor 76 is provided at the bottom of the screening plate 75. The limiting block 73 is located on the inner side surfaces of the processing box 11. A buffer spring 74 is provided between the limiting block 73 and the screening box 71. The buffer spring 74 is equipped with a damper. A plurality of feeding pipes 77 are provided at the bottom of the screening box 71. Each feeding pipe 77 passes through the bottom of the screening box 71. and the bottom of the processing box 11, and extends to the inside of the sample tube 8. A solenoid valve 78 is provided inside each feed pipe 77. The grinding roller 63 is driven by the driving motor 61 to grind the silt between the grinding rollers 63 to prevent large lumps of silt from affecting the accuracy of metal inspection. The ground silt is guided by the baffle 72 to fall onto the surface of the screening plate 75 in the screening box 71. The screening plate 75 is driven to vibrate by the vibration motor 76, forcing the guide rods on both sides of the screening plate 75 to move in the guide groove. The vibration force generated by the vibration motor 76 is reduced by the buffer spring 74 between the screening box 71 and the limit block 73 and the damper matched with the buffer spring 74, thereby reducing the vibration amplitude of the screening box 71. The screened silt falls through the feed pipe 77, thereby improving the practicality of the device.
[0036] How it works
[0037] First, install the device at a suitable position, then put the sample tube 8 into the placement cavity 24 on the surface of the placement pad 26 through the placement port 3, then push the bottom plate 23 to move by the first electric push rod 25, so that the sample tube 8 inside the placement pad 26 on the upper surface of the bottom plate 23 matches the discharge tube 77, and then pull the handle 53 to drive the opening and closing plate 52 to move. During the movement of the opening and closing plate 52, the ball on the top of the positioning rod 55 slides inside the sliding groove at the bottom of the opening and closing plate 52, so that the top of the processing box 11 is opened, and the mud and sand to be tested are poured into the drying bin 51, and the heating rod 57 is started to heat the drying bin 51, so as to dry the mud and sand inside the drying bin 51. After drying, the sealing block 513 is pushed to move by the third electric push rod 515, so that the sealing block 513 releases the seal of the discharge port of the drying bin 51, and the push plate 59 is pushed by the second electric push rod 58, so that the push plate 59 brings The movable scraper 510 moves, so that the slider 512 at the bottom of the scraper 510 slides on the surface of the slide rod 511, so that the scraper 510 scrapes the mud and sand at the bottom of the drying bin 51, and the scraped mud and sand falls from the discharge port at the bottom of the drying bin 51 into the grinding rollers 63 for grinding, and the grinding rollers 63 are driven by the driving motor 61 to grind the mud and sand between the grinding rollers 63 to avoid large pieces of mud and sand affecting the accuracy of metal inspection, and the ground mud and sand are guided by the baffle 72 to fall into the surface of the screening plate 75 in the screening box 71, and the screening plate 75 is driven by the vibration motor 76 to vibrate, forcing the guide rods on both sides of the screening plate 75 to move in the guide groove, and the vibration force generated by the vibration motor 76 is reduced by the buffer spring 74 between the screening box 71 and the limit block 73 and the damper matched with the buffer spring 74, so as to reduce the vibration amplitude of the screening box 71, and the screened mud and sand fall into the sample tube 8 through the discharge pipe 77.
[0038] The technical solution provided by the utility model can put the drying, grinding and screening required for sediment metal detection into the same device, reducing the time required for sediment metal detection, avoiding sample differences caused by sediment treatment by different equipment, and improving the accuracy of sediment metal detection.
[0039] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.
[0040] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.
[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A metal inspection device for a sediment laboratory, characterized in that: include: An installation mechanism (1) and a collection mechanism (2), wherein the installation mechanism (1) comprises a processing box (11), the collection mechanism (2) comprises a collection box (21), the bottom of the processing box (11) is located inside the collection box (21), a drying mechanism (5) is arranged above the inside of the processing box (11), the drying mechanism (5) comprises a drying component and a protection component, a screening mechanism (7) is arranged below the drying mechanism (5), a grinding mechanism (6) is arranged between the screening mechanism (7) and the drying mechanism (5), and the collection mechanism (2) also comprises a bottom plate ( 23), a first electric push rod (25) is arranged between the bottom plate (23) and the bottom end of the collection box (21), a placement pad (26) is arranged on the upper surface of the bottom plate (23), a plurality of placement cavities (24) are opened on the upper surface of the placement pad (26), a sample tube (8) is arranged inside the placement cavity (24), a side fixing block (22) is arranged between the processing box (11) and the inside of the collection box (21), a plurality of anti-slip pads (4) are arranged at the bottom of the collection box (21), and a placement opening (3) is opened on the outer surface of the collection box (21).
2. The metal inspection device for sediment laboratory according to claim 1 is characterized in that: The mounting mechanism (1) further comprises a mounting block (12), the mounting block (12) being located inside the processing box (11), a placement block (14) being arranged on the top side of the mounting block (12), a plurality of fixing bolts (13) being arranged between the mounting block (12) and the processing box (11), the mounting block (12) being connected to the processing box (11) via the fixing bolts (13), the top of the processing box (11) being arranged in an open shape, and a sliding cavity (15) being arranged on the side of the top opening of the processing box (11).
3. The metal inspection device for sediment laboratory according to claim 1 is characterized in that: The drying component comprises a drying bin (51), wherein the drying bin (51) is located at the top of the placement block (14), wherein two partition plates (56) are arranged inside the drying bin (51), wherein heating rods (57) are arranged between the two partition plates (56) and the side walls of the drying bin (51), wherein a second electric push rod (58) is arranged on the side where the two partition plates (56) are close to each other, wherein a push plate (59) is arranged at the output end of each second electric push rod (58), wherein a scraper (510) is arranged on the bottom side of each push plate (59) away from the second electric push rod (58), wherein a plurality of slide grooves are arranged at the bottom of each slide groove, wherein a slide rod (511) is arranged inside each slide groove, wherein a sliding block (512) is slidably sleeved on the surface of each sliding block (511), and wherein the sliding block (512) is fixedly connected to the bottom of the scraper (510).
4. The metal inspection device for sediment laboratory according to claim 3 is characterized in that: A material discharge port is arranged at the bottom of the drying bin (51); a mounting frame (514) is arranged at the bottom of the drying bin (51); a mounting plate is arranged in the middle of the mounting frame (514); a third electric push rod (515) is arranged on the upper surface of the mounting plate; a sealing block (513) is arranged on the top of the third electric push rod (515); the sealing block (513) is sealed and connected to the material discharge port of the drying bin (51); and the top of the sealing block (513) is arranged in an inclined manner.
5. The metal inspection device for sediment laboratory according to claim 1 is characterized in that: The protection component comprises an opening and closing plate (52) and a positioning rod (55), wherein the positioning rod (55) is located at the top of the drying bin (51), and a plurality of the positioning rods (55) are provided, and there are two opening and closing plates (52), which are respectively located in the sliding cavities (15) on both sides of the top of the processing box (11), and a sliding groove is provided at the bottom of the opening and closing plate (52), and a ball is provided at the top of each positioning rod (55), and the ball of the positioning rod (55) is rollingly connected to the sliding groove, and magnets (54) are provided on opposite sides of the two opening and closing plates (52), and the two magnets (54) attract each other, and handles (53) are provided on the top of the two opening and closing plates (52).
6. The metal inspection device for sediment laboratory according to claim 1, characterized in that: The grinding mechanism (6) is provided with two groups, and the two groups of the grinding mechanism (6) are arranged in parallel. The grinding mechanism (6) comprises a motor plate (62), and the motor plate (62) is located outside the processing box (11). A driving motor (61) is provided on the upper surface of the motor plate (62). The output shaft of the driving motor (61) passes through the processing box (11) and extends to the outside of the mounting block (12). A grinding roller (63) is provided at the top end of the output shaft of the driving motor (61), and the other end of the grinding roller (63) is rotatably connected to the mounting block (12).
7. The metal inspection device for sediment laboratory according to claim 1 is characterized in that: The screening mechanism (7) comprises a screening box (71) and a limit block (73), wherein the screening box (71) is located below the grinding roller (63) and the mounting block (12), a baffle (72) is arranged on the top of the screening box (71), a screening plate (75) is arranged inside the screening box (71), guide rods are arranged on both sides of the screening plate (75), the inner side surface of the screening box (71) is provided with a guide groove, the guide rod is slidably connected with the guide groove, the bottom of the screening plate (75) is arranged in a mesh structure, a vibration motor (76) is arranged at the bottom of the screening plate (75), the limit block (73) is located on the inner side surface of the processing box (11), a buffer spring (74) is arranged between the limit block (73) and the screening box (71), and the buffer spring (74) is equipped with a damper.
8. The metal inspection device for sediment laboratory according to claim 7, characterized in that: A plurality of feed pipes (77) are provided at the bottom of the screening box (71), each of the feed pipes (77) passes through the bottom of the screening box (71) and the bottom of the processing box (11) and extends to the inside of the sample tube (8), and each of the feed pipes (77) is provided with a solenoid valve (78).