Grinding and sample preparation device for port mineral product detection

Abstract

The utility model discloses a grinding and sample preparation device for port mineral product detection, which relates to the technical field of mineral product detection, comprises a box body and a collecting box detachably mounted in the box body, and is characterized in that a bearing plate is fixedly connected in the box body, a grinding plate is also fixedly connected in the box body, a rotating shaft is rotatably connected in the box body, and the rotating shaft is fixedly connected with the collecting box. The crushing structure comprises crushing blades which are fixedly connected to the surface of the rotating shaft, a rotating rod is fixedly connected to the surface of the rotating shaft, and sponge is fixedly connected to the side, away from the rotating shaft, of the rotating rod; the rotating shaft rotates to drive the rotating rod to rotate around the axis of the rotating shaft, and the rotating rod rotates to drive the sponge to rotate, so that the inner side wall of the box body can be wiped, and subsequent cleaning of the interior of the box body is facilitated; and the sponge can effectively prevent the mineral products from splashing on the inner side wall of the box body, so that the service life of the box body is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of mineral product detection, in particular to a grinding and sampling device for mineral product detection at ports. Background Art

[0002] Minerals refer to all natural minerals or rock resources buried underground (or distributed on the surface, or weathered or deposited) that can be used by humans. Mineral products refer to products that are separated from their natural state after mining or selection. my country's foreign trade in mineral products is active, and some major minerals have a high degree of foreign dependence.

[0003] In the prior art, when testing mineral products, most of the mineral products are ground by a grinder. Although the prior art can effectively grind and test the mineral products, the mineral products need to be manually crushed before being put into the grinder, which not only reduces the efficiency of subsequent mineral product testing but also increases the workload.

[0004] In addition, the prior art requires manual grinding of the crushed minerals little by little inside the grinding device, which results in low grinding efficiency and makes it difficult to remove the mineral products from the grinding device after grinding, thereby affecting the efficiency of subsequent testing of the mineral products.

[0005] In view of this, the present invention proposes a grinding and sampling device for port mineral product detection to solve the above problems and improve the shortcomings of the prior art. Utility Model Content

[0006] In view of the shortcomings of the prior art, the present invention provides a grinding and sampling device for port mineral product detection to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a grinding sample preparation device for port mineral product detection, comprising a box, a collection box is detachably installed inside the box, a receiving plate is fixedly connected inside the box, a grinding plate is also fixedly connected inside the box, a rotating shaft is rotatably connected inside the box, a crushing structure is arranged at the top end of the box, and a grinding structure is arranged at the bottom end of the box;

[0008] The crushing structure includes a crushing leaf, the crushing leaf is fixedly connected to the surface of the rotating shaft, the surface of the rotating shaft is fixedly connected to a rotating rod, a side of the rotating rod away from the rotating shaft is fixedly connected to a sponge, and an end surface of the rotating shaft away from the rotating rod is fixedly connected to a guide plate;

[0009] When the rotating shaft rotates, the crushing leaves and the rotating rod are driven to rotate, and the rotation of the rotating rod drives the sponge to rotate, so that the mineral products inside the box can be crushed and the inner wall of the box can be wiped at the same time.

[0010] Preferably, the grinding structure includes a cam, which is fixedly connected to the surface of the rotating shaft, a moving plate is provided on the side of the cam, the moving plate is slidably connected to the bottom of the supporting plate, a movable plate is fixedly connected to the side of the moving plate, the movable plate is rotatably connected to the swing plate through a pin shaft, a fixed column is provided on the side of the swing plate, the fixed column is fixedly connected to the inner wall of the box body, and a grinding disc is fixedly connected to the surface of the rotating shaft.

[0011] Preferably, the crushing leaves are arranged in two groups along the surface of the rotating shaft.

[0012] Preferably, the rotating rod and the sponge are respectively arranged in three groups along the axis of the rotating shaft.

[0013] Preferably, the guide plate is arranged in an oblique shape.

[0014] Preferably, the swing plate is arranged in an arc shape, and two groups of the movable plate and the swing plate are symmetrically arranged along the transverse center of the moving plate.

[0015] Preferably, the swing plate and the grinding disc are arranged in close contact with each other.

[0016] Compared with the prior art, the present invention provides a grinding and sampling device for port mineral product detection, which has the following beneficial effects:

[0017] 1. The rotation of the rotating shaft can also drive the rotating rod to rotate around the axis of the rotating shaft. The rotation of the rotating rod drives the sponge to rotate, so that the inner wall of the box can be wiped, which is convenient for the subsequent cleaning of the inside of the box, and will not affect the detection of other materials. The sponge can also effectively prevent mineral products from splashing on the inner wall of the box, thereby increasing the service life of the box.

[0018] 2. When the crushed mineral products intermittently fall into the grinding plate, the movement of the moving plate drives the swinging plate to move, and the swinging plate will contact the fixed column, so that the swinging plate will swing around the pin shaft, so that it can guide the crushed products while reducing the impact of the falling mineral products, thereby improving practicality, and can also be evenly distributed on the surface of the grinding plate, which is convenient for subsequent grinding and prevents excessive accumulation from affecting the grinding of the grinding disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the new model;

[0020] Figure 2 This is a cutaway stereogram of the novel overall structure;

[0021] Figure 3 This is a schematic diagram of the new crushing structure;

[0022] Figure 4 This is a partial schematic diagram of the novel grinding structure;

[0023] Figure 5 This is a bottom-up stereoscopic view of the novel grinding structure.

[0024] The numbers in the figure are:

[0025] 1. Box body; 2. Collecting box; 3. Receiving plate; 4. Grinding plate; 5. Rotating shaft; 6. Crushing structure; 601. Crushing blade; 602. Rotating rod; 603. Guide plate; 604. Sponge; 7. Grinding structure; 701. Cam; 702. Moving plate; 703. Moving plate; 704. Swinging plate; 705. Fixed column; 706. Grinding disc. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0028] A grinding sample preparation device for port mineral product detection, comprising a box body 1, a collecting box 2 is detachably installed inside the box body 1, a receiving plate 3 is fixedly connected inside the box body 1, a grinding plate 4 is also fixedly connected inside the box body 1, a rotating shaft 5 is rotatably connected inside the box body 1, a crushing structure 6 is arranged at the top end of the box body 1, and a grinding structure 7 is arranged at the bottom end of the box body 1;

[0029] The crushing structure 6 includes a crushing leaf 601, which is fixedly connected to the surface of the rotating shaft 5, a rotating rod 602 is fixedly connected to the surface of the rotating shaft 5, a sponge 604 is fixedly connected to the side of the rotating rod 602 away from the rotating shaft 5, and a guide plate 603 is fixedly connected to the surface of one end of the rotating shaft 5 away from the rotating rod 602;

[0030] When the rotating shaft 5 rotates, it drives the crushing leaves 601 and the rotating rod 602 to rotate. The rotating rod 602 rotates and drives the sponge 604 to rotate, so that the mineral products inside the box body 1 can be crushed while the inner wall of the box body 1 can be wiped.

[0031] First of all, it is necessary for the staff to put the mineral products into the box body 1 from the feeding port and the receiving plate 3 can receive it, and then the staff starts the external motor to rotate the rotating shaft 5 fixedly connected to the output shaft end, and the rotating shaft 5 rotates to drive the crushing leaves 601 to rotate, so that the mineral products put in can be crushed, which is convenient for subsequent grinding, and prevents the mineral products from being large and needing manual crushing before grinding. When the crushing leaves 601 are crushing the mineral products, the rotation of the rotating shaft 5 can also drive the rotating rod 602 to rotate around the axis of the rotating shaft 5, and the rotation of the rotating rod 602 drives the sponge 604 to rotate, so that the inner wall of the box body 1 can be wiped, which is convenient for the subsequent cleaning of the inside of the box body 1, and thus does not affect the detection of other materials;

[0032] The grinding structure 7 includes a cam 701, which is fixedly connected to the surface of the rotating shaft 5, a moving plate 702 is arranged on the side of the cam 701, and the moving plate 702 is slidably connected to the bottom of the receiving plate 3, a moving plate 703 is fixedly connected to the side of the moving plate 702, and the moving plate 703 is rotatably connected to the swing plate 704 through a pin, a fixed column 705 is arranged on the side of the swing plate 704, and the fixed column 705 is fixedly connected to the inner wall of the box body 1, and a grinding disc 706 is fixedly connected to the surface of the rotating shaft 5;

[0033] In the above embodiment, in order to grind the mineral products after crushing, after the crushing structure 6 crushes the mineral products, it will be diverted from the filter port opened on the surface of the receiving plate 3 to the inside of the grinding plate 4, and when the rotating shaft 5 rotates, it can also drive the grinding disc 706 to rotate. At that time, because the grinding disc 706 is eccentrically fixed on the surface of the rotating shaft 5, when the rotating shaft 5 rotates, it will drive the grinding disc 706 to rotate eccentrically, and the grinding disc 706 is adapted to the grinding plate 4, so when the grinding disc 706 rotates, it will intermittently contact with the grinding plate 4, so that the mineral products after crushing can be ground; at this time, when the rotating shaft 5 rotates, it can drive the cam 701 to rotate, and the rotation of the cam 701 drives the moving plate 702 to reciprocate left and right at the bottom of the receiving plate 3. At that time, because the surface of the moving plate 702 is provided with a filter port adapted to the filter port opened on the receiving plate 3, when the moving plate 702 moves to the right, the moving plate 702 on the left side The filter opening on the surface of the receiving plate 3 will be blocked, on the contrary, the right side of the moving plate 702 is parallel to the filter opening on the surface of the receiving plate 3, so that the crushed mineral products can intermittently fall into the grinding plate 4, and the grinding disc 706 is in synchronous rotation with the rotating shaft 5, and is opposite to the cam 701. That is to say, when the left side of the moving plate 702 is blocked, the grinding disc 706 is now below the blocked position for grinding, on the contrary, the crushed mineral products can fall into the right side of the moving plate 702, so as to facilitate subsequent grinding thereof; when the crushed mineral products intermittently fall into the grinding plate 4, the movement of the moving plate 703 at this time drives the swinging plate 704 to move, and the swinging plate 704 will contact the fixed column 705, so that the swinging plate 704 swings around the pin shaft, so that it can guide the crushed products while also reducing the impact force of the mineral products falling, thereby improving practicality;

[0034] In the above embodiment, in order to better crush the mineral products, two groups of crushing leaves 601 are arranged along the surface of the rotating shaft 5; thereby the mineral products can be crushed more quickly;

[0035] In the above embodiment, in order to better clean the inner wall of the box body 1, three groups of rotating rods 602 and sponges 604 are respectively arranged along the axis of the rotating shaft 5; at that time, because the sponge 604 is made of soft material, when the crushing blade 601 crushes the mineral product, the sponge 604 can not only wipe the inner wall of the box body 1 but also prevent the crushed mineral product from impact, so as to prevent the mineral product from damaging the inner wall of the box body 1, thereby improving the service life of the box body 1;

[0036] In the above embodiment, in order to better guide the crushed mineral products to the inside of the grinding plate 4, the guide plate 603 is set in an oblique shape. When the mineral products crushed by the crushing blade 601 fall onto the surface of the receiving plate 3, the guide plate 603 is set in an oblique shape and can also rotate to drive the mineral products on the surface of the receiving plate 3 so as to better guide them to the filter opening opened on the surface of the receiving plate 3.

[0037] In the above embodiment, in order to better receive the crushed mineral products, the swing plate 704 is arranged in an arc shape, and the moving plate 703 and the swing plate 704 are symmetrically arranged in two groups along the horizontal center of the moving plate 702. When one group of swing plates 704 is tilted, the arc-shaped arrangement can better distribute the received mineral products more evenly on the surface of the grinding plate 4, so as to facilitate subsequent grinding thereof;

[0038] In the above embodiment, in order to continue wiping the surface of the grinding disc 706, the swing plate 704 and the grinding disc 706 are arranged to fit together. When the grinding disc 706 is not in contact with the fixed column 705, the fixed column 705 is placed in a vertical state, and when the fixed column 705 moves, the top of the grinding disc 706 can be wiped to prevent the flying dust of the mineral product from falling on the surface of the grinding disc 706 during grinding.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although 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 the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding sample preparation device for port mineral product detection, comprising a box (1), wherein a collecting box (2) is detachably installed inside the box (1), characterized in that: A receiving plate (3) is fixedly connected to the interior of the box (1), a grinding plate (4) is also fixedly connected to the interior of the box (1), a rotating shaft (5) is rotatably connected to the interior of the box (1), a crushing structure (6) is provided at the top end of the interior of the box (1), and a grinding structure (7) is provided at the bottom end of the interior of the box (1); The crushing structure (6) comprises a crushing leaf (601), wherein the crushing leaf (601) is fixedly connected to the surface of the rotating shaft (5), a rotating rod (602) is fixedly connected to the surface of the rotating shaft (5), a sponge (604) is fixedly connected to the side of the rotating rod (602) away from the rotating shaft (5), and a guide plate (603) is fixedly connected to the surface of one end of the rotating shaft (5) away from the rotating rod (602); When the rotating shaft (5) rotates, it drives the crushing blades (601) and the rotating rod (602) to rotate, and the rotation of the rotating rod (602) drives the sponge (604) to rotate, so that the mineral products inside the box (1) can be crushed and the inner wall of the box (1) can be wiped.

2. The grinding and sampling device for port mineral product detection according to claim 1 is characterized in that: The grinding structure (7) comprises a cam (701), wherein the cam (701) is fixedly connected to the surface of the rotating shaft (5), a moving plate (702) is arranged on the side of the cam (701), the moving plate (702) is slidably connected to the bottom of the receiving plate (3), a moving plate (703) is fixedly connected to the side of the moving plate (702), the moving plate (703) is rotatably connected to a swing plate (704) via a pin shaft, a fixing column (705) is arranged on the side of the swing plate (704), the fixing column (705) is fixedly connected to the inner wall of the box body (1), and a grinding disc (706) is fixedly connected to the surface of the rotating shaft (5).

3. The grinding and sampling device for port mineral product detection according to claim 1 is characterized in that: Two groups of crushing leaves (601) are arranged along the surface of the rotating shaft (5).

4. The grinding and sampling device for port mineral product detection according to claim 1 is characterized in that: The rotating rod (602) and the sponge (604) are respectively arranged in three groups along the axis of the rotating shaft (5).

5. The grinding and sampling device for port mineral product detection according to claim 1 is characterized in that: The guide plate (603) is arranged in an oblique shape.

6. The grinding and sampling device for port mineral product detection according to claim 2 is characterized in that: The swing plate (704) is arranged in an arc shape, and two groups of the moving plate (703) and the swing plate (704) are symmetrically arranged along the transverse center of the moving plate (702).

7. The grinding and sampling device for port mineral product detection according to claim 2 is characterized in that: The swing plate (704) and the grinding disc (706) are arranged to fit together.

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