Slag sample grinding machine and slag sample analysis system

Abstract

The invention provides a slag sample grinding machine and a slag sample analysis system.The slag sample grinding machine comprises a machine shell assembly, and a medicine adding opening is formed in a top plate of the machine shell assembly; the medicine bin assembly is arranged in the machine shell assembly, and the medicine bin assembly communicates with the medicine adding opening; the cover plate assembly is arranged on the top plate of the machine shell assembly, the cover plate assembly is suitable for sliding in the extending direction of the top plate of the machine shell assembly, and the cover plate assembly is provided with a first working position and a second working position; when the cover plate assembly is located at the first working position, the medicine adding opening is covered. Under the condition that the cover plate assembly is located at the second working position, the dosing opening is opened. According to the slag sample grinding machine, the height variation during opening and closing of the cover plate assembly can be reduced, so that the operation convenience and the operation efficiency of the cover plate assembly can be improved, climbing operation of an operator can be avoided, and the safety of opening and closing operation of a dosing port is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of slag sample analysis, and in particular to a slag sample grinder and a slag sample analysis system. Background Art

[0002] In the field of steel production, it is usually necessary to perform X-ray fluorescence spectroscopy analysis on slag samples generated during the production process, and the slag samples need to be ground, pressed into tablets, etc. during the analysis process. Accordingly, grinding equipment is used to grind the slag samples during the analysis process, and adhesive is mixed into the slag sample powder during the grinding process to facilitate the subsequent pressing of the slag samples. In the related art, in order to ensure the continuity and production efficiency of production, operators often regularly check the adhesive residue in the grinding equipment through the adhesive adding port of the grinding equipment and add adhesive; however, the adhesive adding port of some grinding equipment is located at the top of the equipment, so the position is relatively high, and the cover of the aforementioned adding port is mostly flip-open, so it is extremely inconvenient for operators to open and close the aforementioned adding port, which is not conducive to the safe and efficient analysis operation. Summary of the invention

[0003] The present disclosure aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] In view of this, according to a first aspect of an embodiment of the present disclosure, a slag sample grinding machine is proposed, comprising:

[0005] A casing assembly, wherein a top plate of the casing assembly is provided with a drug adding port;

[0006] The medicine chamber assembly is arranged in the housing assembly, and the medicine chamber assembly is connected to the medicine adding port;

[0007] A cover plate assembly is arranged on the top plate of the housing assembly, the cover plate assembly is suitable for sliding along the extension direction of the top plate of the housing assembly, and the cover plate assembly has a first working position and a second working position;

[0008] When the cover plate assembly is in the first working position, the dosing port is covered; when the cover plate assembly is in the second working position, the dosing port is open.

[0009] In a feasible implementation, in a projection plane perpendicular to the height direction of the housing assembly, the orthographic projection of the cover assembly when it is in the second working position is within the range of the orthographic projection of the housing assembly.

[0010] In a feasible implementation manner, the housing assembly includes:

[0011] roof;

[0012] A bottom plate, arranged opposite to the top plate;

[0013] The enclosure is connected between the top plate and the bottom plate, and the top plate, the bottom plate and the enclosure form a containing space, and the medicine bin assembly is arranged in the containing space;

[0014] A slide rail is arranged on the top plate, and the slide rail is arranged corresponding to the dosing port;

[0015] Wherein, the slide rail is in guiding sliding cooperation with the cover plate assembly.

[0016] In a feasible embodiment, the cover plate assembly includes:

[0017] The cover body is used to cover or open the drug addition port;

[0018] The slide block is arranged on one side of the cover body facing the top plate, and the slide rail is in sliding cooperation with the slide block guide.

[0019] In a feasible implementation manner, the cover body is made of a light-transmitting material.

[0020] In a feasible implementation manner, the cover plate assembly further includes:

[0021] An observation mirror having a mirror reflection side, the observation mirror being arranged on a side of the cover body facing away from the top plate;

[0022] Wherein, when the cover plate assembly is located at the first working position, the mirror reflection side intersects with the conduction direction of the drug adding port.

[0023] In a feasible implementation manner, the cover plate assembly further includes:

[0024] A support frame is arranged on a side of the cover body away from the top plate;

[0025] Universal joint, connected between the observation mirror and the support frame.

[0026] In a feasible implementation manner, the mirror reflection side is in a plane shape or a convex curved surface shape.

[0027] In a feasible implementation manner, the slag sample grinding machine further comprises:

[0028] The sealing member is arranged between the housing assembly and the cover assembly. When the cover assembly is in the first working position, the sealing member is arranged around the medicine adding port.

[0029] According to a second aspect of an embodiment of the present disclosure, a slag sample analysis system is provided, comprising:

[0030] A slag sample grinder as proposed in any one of the first aspects above, used to output powder to be made into tablets;

[0031] Tablet press is used to press the powder to be tableted into tablets.

[0032] The above description is only an overview of the technical solution provided by the present disclosure. In order to more clearly understand the technical means of the present disclosure, it can be implemented according to the contents of the specification. In order to make the above and other features and effects of the present disclosure more obvious and easy to understand, the implementation methods of the present disclosure are specifically listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the exemplary embodiments below. The accompanying drawings are only for the purpose of illustrating exemplary embodiments and are not to be considered as limiting the present disclosure. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0034] Figure 1 A schematic structural diagram of a slag sample grinding machine according to an embodiment of the present disclosure;

[0035] Figure 2 A schematic structural diagram of a slag sample grinding machine according to an embodiment of the present disclosure;

[0036] Figure 3 for Figure 1 A schematic partial enlarged view of the middle A area;

[0037] Figure 4 for Figure 2 Schematic partial enlargement of area B.

[0038] in, Figures 1 to 4 The corresponding relationship between the reference numerals and the component names is as follows:

[0039] 100' conveyor belt;

[0040] 100 slag sample grinder;

[0041] 110 housing assembly; 111 top plate; 112 bottom plate; 113 enclosure plate; 114 slide rail;

[0042] 120 medicine chamber components;

[0043] 130 cover plate assembly; 131 cover body; 132 slider; 133 observation mirror; 134 support frame;

[0044] 1101 drug addition port;

[0045] 1331Mirror reflection side. DETAILED DESCRIPTION

[0046] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0047] In the field of steel production, it is usually necessary to perform X-ray fluorescence spectroscopy analysis on the slag samples generated during the production process, and the slag samples need to be ground, pressed and other processes during the analysis process. Accordingly, grinding equipment is used to grind the slag samples during the analysis process, and adhesive is mixed into the slag sample powder during the grinding process to facilitate the subsequent pressing of the slag samples. In the related art, in order to ensure the continuity and production efficiency of production, operators often regularly check the adhesive residue in the grinding equipment through the adhesive adding port of the grinding equipment and add adhesive; however, the adhesive adding port of some grinding equipment is located at the top of the equipment, and the height of the equipment body is approximately 1.6m, so the position of the adhesive adding port is relatively high, and the cover plate of the aforementioned adding port is mostly flip-open, that is, the cover plate used to open and close the aforementioned adding port is rotatably connected to the aforementioned body, and the aforementioned adding port can be opened and closed by flipping relative to the body, and then when opening and closing the aforementioned adding port, the operator needs to perform a relatively large range of operation in the height direction of the body, which is extremely inconvenient. For example, other equipment is arranged in the vicinity of the grinding equipment, such as Figure 1 and Figure 2 The conveyor belt 100' shown in the figure will further increase the difficulty of operation for the operators, which is not conducive to the safe and efficient performance of the analysis operation.

[0048] To solve at least one of the technical problems existing in the prior art or related technology, such as Figures 1 to 4 As shown, according to the first aspect of the embodiment of the present disclosure, a slag sample grinder 100 is proposed, including: a casing assembly 110, a top plate 111 of the casing assembly 110 is provided with a dosing port 1101; a medicine bin assembly 120, arranged in the casing assembly 110, and the medicine bin assembly 120 is connected to the dosing port 1101; a cover assembly 130, arranged on the top plate 111 of the casing assembly 110, the cover assembly 130 is suitable for sliding along the extension direction of the top plate 111 of the casing assembly 110, and the cover assembly 130 has a first working position and a second working position; wherein, when the cover assembly 130 is in the first working position, the dosing port 1101 is covered; when the cover assembly 130 is in the second working position, the dosing port 1101 is open.

[0049] The slag sample grinding machine 100 provided by the embodiment of the present disclosure includes the aforementioned casing assembly 110, the medicine bin assembly 120 and the cover assembly 130; based on the aforementioned arrangement, the slag sample grinding machine 100 can use the aforementioned cover assembly 130 to cover or open the aforementioned pressurization port. Accordingly, when the cover assembly 130 covers the aforementioned medicine adding port 1101, the aforementioned medicine bin assembly 120 can be in a relatively closed state to avoid contamination or spillage of the slag sample adhesive stored in the medicine bin assembly 120. When the cover assembly 130 opens the aforementioned medicine adding port 1101, it is convenient for the operator to add the slag sample adhesive into the medicine bin assembly 120 through the aforementioned medicine adding port 1101 or to check the remaining amount of the slag sample adhesive in the medicine bin assembly 120; the aforementioned cover assembly 130 can be opened along the casing assembly 1101. 0's top plate 111 slides to open or cover the aforementioned dosing port 1101, that is, the cover assembly 130 can have a first working position and a second working position within the range formed by sliding along the aforementioned top plate 111. The cover assembly 130 covers the dosing port 1101 when it is in the first working position, and opens the dosing port 1101 when the cover assembly 130 is in the second working position, thereby reducing the height change of the cover assembly 130 when opening and closing, and further in the process of using the aforementioned cover assembly 130 to open and close the aforementioned dosing port 1101, the operator's movement range in the height direction of the body can be reduced, which can improve the operating convenience and efficiency of the cover assembly 130, help avoid operators from climbing operations, and improve the safety of the opening and closing operations of the dosing port 1101.

[0050] It can be understood that the aforementioned medicine bin assembly 120 has a medicine storage space, which is connected to the aforementioned medicine adding port 1101 and is used to accommodate a slag-like adhesive. The aforementioned slag-like adhesive can be a solid adhesive in the form of a sheet; in actual applications, the aforementioned slag-like grinder 100 can also include a mixing and grinding mechanism, which can be used to grind and mix the aforementioned slag-like adhesive and the slag sample to be analyzed to obtain a powder to be made into sheets. It can be understood that the ratio of the slag-like adhesive and the slag sample to be analyzed in the aforementioned powder to be made into sheets can be selected in combination with actual needs, and no excessive restrictions are made here; when performing X-ray fluorescence spectrum analysis of the slag sample to be analyzed, a tablet press can be used to press the aforementioned powder to be made into sheets to facilitate sample analysis by the analysis device; the aforementioned slag sample to be analyzed can be but not limited to steel slag samples, iron slag samples, etc.

[0051] It should be noted that, in practical applications, the aforementioned slag sample grinder 100 can be used as a component of a slag sample analysis system; the aforementioned slag sample analysis system may include but is not limited to a tablet press, a conveyor, an analysis device, etc. Accordingly, the slag sample grinder 100, the tablet press, the analysis device and other components can be arranged close to each other, and the conveying equipment can be used to circulate and convey the analysis supplies between the slag sample grinder 100, the tablet press, the analysis device and other components, thereby facilitating the improvement of the structural compactness and automation level of the slag sample analysis system. It is understandable that the aforementioned analysis supplies may include but are not limited to containers and other supplies.

[0052] It can be understood that the aforementioned casing assembly 110 may include a top plate 111, a bottom plate 112 and a surrounding plate 113, wherein the aforementioned top plate 111 and the aforementioned bottom plate 112 are used to be arranged relative to each other along the direction of gravity, and the position height of the top plate 111 is higher than the position height of the bottom plate 112, the surrounding plate 113 is connected between the top plate 111 and the bottom plate 112, and forms a storage space with the top plate 111 and the bottom plate 112, and the components of the slag sample grinder 100 such as the aforementioned medicine chamber assembly 120 and the mixing grinding mechanism can be arranged in the aforementioned storage space.

[0053] It can be understood that the extension direction of the aforementioned top plate 111 refers to the extension direction of the plate surface of the top plate 111 perpendicular to its thickness direction. Accordingly, the aforementioned cover plate assembly 130 is suitable for sliding along the extension direction of the top plate 111 of the casing assembly 110, which means that the cover plate assembly 130 is suitable for sliding along the aforementioned plate surface.

[0054] like Figure 2 and Figure 4 As shown, in some examples, in a projection plane perpendicular to the height direction of the housing assembly 110 , the orthographic projection of the cover assembly 130 when in the second working position is within the range of the orthographic projection of the housing assembly 110 .

[0055] In this technical solution, the space occupied by the cover assembly 130 when it is in the aforementioned second working position is constrained; based on the aforementioned setting, on the one hand, it can be avoided that the cover assembly 130 protrudes from the top plate 111 in a direction perpendicular to the height direction of the casing assembly 110 when it is in the aforementioned second working position, thereby reducing the space requirement of the cover assembly 130 and improving the structural compactness of the slag grinder 100; on the other hand, it can be understood that when the cover assembly 130 is in the aforementioned first working position, it has a high position overlap with the aforementioned dosing port 1101, and the aforementioned dosing port 1101 is opened on the aforementioned top plate 111, which is conducive to maintaining a high overlap between the cover assembly 130 and the top plate 111 during the sliding process, thereby constraining the sliding range of the cover assembly 130, and further facilitating the operator to perform the opening and closing operation of the dosing port 1101.

[0056] It can be understood that the orthographic projection of the aforementioned cover assembly 130 when in the second working position is within the range of the orthographic projection of the casing assembly 110, which means that the outline of the orthographic projection of the cover assembly 130 when in the second working position is within the outline of the orthographic projection of the casing assembly 110.

[0057] It can be understood that the height direction of the aforementioned housing assembly 110 can be the thickness direction of the aforementioned top plate 111 , and the sliding direction of the aforementioned cover assembly 130 can be perpendicular to the thickness direction of the aforementioned top plate 111 .

[0058] In some feasible examples, in a projection plane perpendicular to the height direction of the housing assembly 110 , the orthographic projection of the cover assembly 130 when it is in the first working position is within the range of the orthographic projection of the housing assembly 110 .

[0059] like Figure 1 and Figure 2 As shown, in some examples, the housing assembly 110 includes: a top plate 111; a bottom plate 112, arranged opposite to the top plate 111; a surrounding plate 113, connected between the top plate 111 and the bottom plate 112, the top plate 111, the bottom plate 112 and the surrounding plate 113 form a receiving space, and the medicine chamber assembly 120 is arranged in the receiving space; a slide rail 114, arranged on the top plate 111, and the slide rail 114 is arranged corresponding to the medicine adding port 1101; wherein the slide rail 114 is in guiding sliding cooperation with the cover plate assembly 130.

[0060] In this technical solution, the casing assembly 110 may include the aforementioned top plate 111, bottom plate 112, enclosure 113 and slide rail 114; based on the aforementioned setting, the casing assembly 110 may utilize the aforementioned slide rail 114 to constrain the sliding direction and sliding range of the cover assembly 130, thereby improving the movement stability and reliability of the cover assembly 130, reducing the risk of the cover assembly 130 getting stuck or detaching from the casing assembly 110, and helping to further improve the ease of use of the cover assembly 130.

[0061] like Figure 3 and Figure 4 As shown, in some examples, the cover assembly 130 includes: a cover body 131 for covering or opening the dosing port 1101; a slider 132, which is arranged on the side of the cover body 131 facing the top plate 111, and the slide rail 114 is guided and slidably matched with the slider 132.

[0062] In this technical solution, the cover assembly 130 may include the aforementioned cover body 131 and the aforementioned slider 132; based on the aforementioned setting, the cover assembly 130 may utilize the aforementioned slider 132 to cooperate with the guide rail of the casing assembly 110, thereby further improving the movement stability and reliability of the cover assembly 130, reducing the risk of the cover assembly 130 getting stuck or detaching from the casing assembly 110, and helping to further improve the ease of use of the cover assembly 130.

[0063] In some examples, the cover body 131 is made of a light-transmitting material.

[0064] In this technical solution, the aforementioned cover body can be made of a light-transmitting material; based on the aforementioned setting, the cover body 131 can have a certain degree of transparency, so that the operator can observe the situation inside the aforementioned dosing port 1101 through the cover body 131 when the cover body 131 covers the aforementioned dosing port 1101, so that the operator can check the remaining amount of the slag sample adhesive in the medicine chamber assembly 120, thereby further improving the ease of use of the slag sample grinder 100.

[0065] In some feasible examples, the aforementioned light-transmitting material may be, but is not limited to, glass or plastic, etc. For example, the aforementioned cover body 131 may be made of acrylic.

[0066] like Figure 3 and Figure 4 As shown, in some examples, the cover assembly 130 also includes: an observation mirror 133, having a mirror reflection side 1331, and the observation mirror 133 is arranged on the side of the cover body 131 away from the top plate 111; wherein, when the cover assembly 130 is located in the first working position, the mirror reflection side 1331 intersects with the conduction direction of the dosing port 1101.

[0067] In this technical solution, the cover assembly 130 may also include the aforementioned observation mirror 133; it can be understood that since the medicine chamber assembly 120 and the aforementioned medicine adding port 1101 are interconnected, at least part of the reflected light emitted from the surface of the object in the medicine chamber assembly 120 can be set through the aforementioned medicine adding port 1101, and since the aforementioned cover body 131 is made of a light-transmitting material, the reflected light emitted through the aforementioned medicine adding port 1101 can further pass through the aforementioned cover body 131 to the external environment. Based on the aforementioned setting of the technical solution, the cover assembly 130 can further utilize the mirror reflection side 1331 of the aforementioned observation mirror 133 to further mirror reflect the aforementioned reflected light that passes through the aforementioned cover body 131 to the external environment, so that the operator can use the aforementioned observation mirror 133 to observe the situation in the medicine chamber assembly 120 when the operator is located at a position deviated from the aforementioned medicine adding port 1101, which further facilitates the operator to distinguish the remaining amount of slag sample adhesive in the medicine chamber assembly 120 and improves the convenience of use of the slag sample grinder 100.

[0068] It can be understood that the normal direction of the aforementioned mirror reflection side 1331 intersects with the conduction direction of the aforementioned drug adding port 1101 .

[0069] It can be understood that the aforementioned observation mirror 133 can move synchronously with the cover body 131, so that in actual applications, the position of the observation mirror 133 can also be adjusted by moving the cover body 131, which further facilitates the operator to use the observation mirror 133 to observe the conditions of other areas on the top plate 111 of the casing assembly 110, so that the operator can promptly discover abnormalities on the top plate 111. The aforementioned abnormalities can be but are not limited to the presence of foreign matter on the top plate 111, damage to the surface of the top plate 111, etc., thereby providing a guarantee for the stable operation of the slag grinder 100.

[0070] like Figure 3 and Figure 4 As shown, in some examples, the cover assembly 130 further includes: a support frame 134 disposed on a side of the cover body 131 away from the top plate 111 ; and a universal joint connected between the observation mirror 133 and the support frame 134 .

[0071] In this technical solution, the cover assembly 130 also includes the aforementioned support frame 134 and the aforementioned universal joint; based on the aforementioned setting, the posture adjustability and flexibility of the observation mirror 133 can be improved, and the angle adjustment of the mirror reflection side 1331 of the observation mirror 133 is facilitated, so that the operator can use the observation mirror 133 to observe the situation inside the medicine chamber assembly 120.

[0072] In some examples, specular reflective side 1331 is planar or convexly curved.

[0073] In this technical solution, the aforementioned mirror reflection side 1331 can be planar; based on the aforementioned setting, the structural complexity of the observation mirror 133 can be reduced, which is conducive to reducing the production and use costs of the observation mirror 133.

[0074] Alternatively, the aforementioned mirror reflection side 1331 can be in the shape of a convex surface; based on the aforementioned setting, the lighting range of the mirror reflection side 1331 can be expanded, which is conducive to expanding the observation range of the operator when observing with the observation mirror 133.

[0075] In some examples, the slag grinder 100 further includes: a seal disposed between the housing assembly 110 and the cover assembly 130 , and when the cover assembly 130 is in the first working position, the seal is arranged around the dosing port 1101 .

[0076] In this technical solution, the slag sample grinder 100 may also include the aforementioned seal; based on the aforementioned setting, when the cover assembly 130 is in the first working position, the sealing performance of the medicine chamber assembly 120 can be further improved, reducing the risk of impurities in the external environment mixing into the slag sample, thereby providing a guarantee for the accuracy and reliability of the slag sample analysis results.

[0077] According to a second aspect of an embodiment of the present disclosure, a slag sample analysis system is proposed, comprising: a slag sample grinder 100 as proposed in any one of the first aspects above, used to output powder to be tableted; and a tablet press, used to press the powder to be tableted into tablets.

[0078] Since the slag sample analysis system provided by the embodiment of the present disclosure includes the slag sample grinder 100 as proposed in any one of the first aspects above, it has all the beneficial effects of the slag sample grinder 100, which will not be elaborated here.

[0079] In the present disclosure, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances.

[0080] In the description of the present disclosure, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present disclosure.

[0081] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0082] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A slag sample grinding machine, characterized in that: include: A casing assembly, wherein a top plate of the casing assembly is provided with a drug adding port; A medicine chamber assembly is disposed in the housing assembly, and the medicine chamber assembly is connected to the medicine adding port; A cover plate assembly, arranged on the top plate of the housing assembly, the cover plate assembly is adapted to slide along the extension direction of the top plate of the housing assembly, and the cover plate assembly has a first working position and a second working position; Wherein, when the cover plate assembly is in the first working position, the drug adding port is covered; when the cover plate assembly is in the second working position, the drug adding port is opened.

2. The slag sample grinding machine according to claim 1, characterized in that: In a projection plane perpendicular to the height direction of the housing assembly, the orthographic projection of the cover assembly when it is in the second working position is within the range of the orthographic projection of the housing assembly.

3. The slag sample grinding machine according to claim 1, characterized in that: The housing assembly comprises: the top plate; A bottom plate, arranged opposite to the top plate; A surrounding plate is connected between the top plate and the bottom plate, wherein the top plate, the bottom plate and the surrounding plate enclose a containing space, and the medicine bin assembly is arranged in the containing space; A slide rail is provided on the top plate, and the slide rail is arranged corresponding to the drug adding port; Wherein, the slide rail is in guiding sliding cooperation with the cover plate assembly.

4. The slag sample grinding machine according to claim 3, characterized in that: The cover plate assembly comprises: A cover body, used for covering or opening the drug adding port; The slider is arranged on a side of the cover body facing the top plate, and the slide rail is in sliding cooperation with the slider guide.

5. The slag sample grinding machine according to claim 4, characterized in that: The cover body is made of light-transmitting material.

6. The slag sample grinding machine according to claim 5, characterized in that: The cover plate assembly also includes: an observation mirror having a mirror reflection side, the observation mirror being disposed on a side of the cover body facing away from the top plate; Wherein, when the cover plate assembly is located at the first working position, the mirror reflection side intersects with the conduction direction of the drug adding port.

7. The slag sample grinding machine according to claim 6, characterized in that: The cover plate assembly also includes: A support frame, arranged on a side of the cover body away from the top plate; A universal joint is connected between the observation mirror and the support frame.

8. The slag sample grinding machine according to claim 6, characterized in that: The mirror reflection side is in a plane shape or a convex curved surface shape.

9. The slag sample grinding machine according to any one of claims 1 to 8, characterized in that: Also includes: A sealing member is disposed between the housing assembly and the cover assembly. When the cover assembly is in the first working position, the sealing member is arranged around the drug adding port.

10. A slag sample analysis system, characterized in that: include: The slag sample grinding machine according to any one of claims 1 to 9, used for outputting powder to be made into tablets; The tablet press is used to press the powder to be tableted into tablets.

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