Cutting device for mineral product processing

Abstract

The utility model discloses a cutting device for mineral product processing, relates to the technical field of mineral product processing, aims to solve the problem that mineral products are not thoroughly cut and crushed, and adopts the technical scheme that the cutting device comprises a box body, a sieve plate is in sliding fit with the middle of the box body, and a cutting component is arranged at the upper part in the box body. According to the utility model, the cutting assembly is arranged at the upper part in the box body, so that mineral products with different sizes can be cut and crushed, and the mineral products can be cut and crushed for the first time; the screw and the sieve plate are in threaded fit to drive the sieve plate, a gap between the sieve plate and the cutting assembly can be adjusted according to mineral products of different sizes, the mineral products of different sizes can be better cut and crushed, meanwhile, the grinding assembly can roll the chopped mineral products again, the mineral products can be processed and crushed more thoroughly, and the crushing efficiency is improved. And the trouble of secondary crushing is reduced, so that the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mineral product processing, and in particular relates to a cutting device for mineral product processing. Background Art

[0002] Minerals refer to all natural minerals or rock resources that are buried underground or distributed on the surface, or weathered or deposited, and can be used by humans. Minerals can be divided into metals, non-metals, combustible organics, etc. They are non-renewable resources. Cutting devices are required during the processing of mineral products. With the help of the impact and grinding of the medium and the mineral products themselves, the particle size of the mineral products is further reduced until they are ground into powder.

[0003] The patent application with publication number CN219377403U discloses a cutting device for processing mineral products, including a support frame, a cutting box is fixedly mounted on the support frame, a hammer device is mounted on the upper end of the interior of the cutting box, a support beam is mounted on the support frame, a hammer assembly is mounted on the support beam, a crushing device is mounted on the lower end of the interior of the cutting box, a feed pipe is connected to the lower end of the cutting box, the hammer assembly includes a telescopic cylinder and a rectangular plate, the telescopic cylinder is fixedly connected to the support beam, and the lower end of the telescopic cylinder is connected to the rectangular plate.

[0004] Although the cutting device for mineral processing in the above application uses a hammer device to break the mineral products, it is unable to adjust the gap between the hammer device and the rectangular plate, so that when the mineral products are broken into smaller volumes, the hammer device cannot break the smaller volumes of mineral products, resulting in the mineral products after crushing not being thorough enough and needing to be crushed again, which greatly reduces work efficiency.

[0005] In summary, the utility model therefore provides a cutting device for mineral product processing to solve the above-mentioned problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cutting device for processing mineral products, which has the advantages that, through the cutting assembly arranged in the upper part of the casing, mineral products of different sizes can be cut and crushed, thereby realizing the first cutting and crushing of the mineral products, and through the meshing of the end gear and the spur gear, the screw and the screen plate thread cooperate to drive the screen plate to adjust the gap between the screen plate and the cutting assembly according to the different sizes of mineral products, thereby effectively improving the flexibility of the screen plate and better cutting and crushing mineral products of different sizes. At the same time, a grinding assembly is arranged in the lower part of the casing, and the shredded mineral products can be rolled again, thereby effectively improving the crushing efficiency of the mineral products, making the processing and crushing of the mineral products more thorough, reducing the trouble of secondary crushing, and thus improving the working efficiency of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing mineral products, comprising: a box body, a screen plate is slidably matched in the middle of the box body, a cutting assembly is installed in the upper part of the box body, a first motor is fixed in the middle part of the box body relative to the outside, a spur gear is rotatably matched in the middle part of the box body relative to the inside, and the output end of the first motor is fixed to the axial center of the spur gear;

[0008] The middle parts of the two opposite ends of the screen plate are threaded with screw rods, and the lower ends of the two screw rods are fixed with end face gears, which are meshed with the spur gears. The lower part of the box body is equipped with a grinding assembly and a collection box, and the grinding assembly is located between the screen plate and the collection box.

[0009] By adopting the above technical scheme, the cutting assembly arranged in the upper part of the box body can be used to cut and crush mineral products of different sizes, thereby realizing the first cutting and crushing of the mineral products, and the end gear is engaged with the spur gear, so that the screw and the screen plate thread cooperate to drive the screen plate to adjust the gap between the screen plate and the cutting assembly according to the different sizes of mineral products, thereby effectively improving the flexibility of the screen plate and better cutting and crushing mineral products of different sizes. At the same time, a grinding assembly is arranged in the lower part of the box body, and the shredded mineral products can be rolled again, thereby effectively improving the crushing efficiency of the mineral products, making the processing and crushing of the mineral products more thorough, reducing the trouble of secondary crushing, and thus improving the working efficiency of the device.

[0010] The utility model is further configured as follows: the cutting assembly includes a second motor fixed to the upper outer side of the box body, a rotating shaft rotatably engaged with the upper inner wall of the box body, and a plurality of blades fixed to the circumference of the rotating shaft; the output end of the second motor is fixed to one end of the rotating shaft, and the plurality of blades are located directly above the screen plate.

[0011] By adopting the above technical solution, a second motor arranged on the upper outer side of the box body can drive the rotating shaft to rotate, so that the rotating shaft drives multiple blades to rotate, thereby better cutting mineral products of different sizes, effectively improving the working speed of the device.

[0012] The utility model is further configured as follows: slideways are provided at the middle parts of the inner sides of the box body, the sieve plate is slidably matched between two slideways, and the sieve plate is an arc-shaped plate structure.

[0013] By adopting the above technical solution, using the slideways arranged in the middle of the relatively inner side of the box body, the screen plate can slide up and down in the box body quickly and stably, thereby preparing for the next step of adjusting the gap between the screen plate and the cutting assembly. By setting the screen plate in an arc shape, it can effectively avoid the situation where the mineral products accumulate at both ends of the screen plate and cannot be cut by the cutting assembly, thereby better driving the cutting and crushing of the mineral products.

[0014] The utility model is further configured as follows: a material guide plate located below the screen plate is fixed to the middle part of the relatively inner side of the box body, and the two material guide plates are in an inverted eight-shaped structure.

[0015] By adopting the above technical solution, using the guide plate arranged in the box and located below the screen plate, the cut mineral products can be dropped into between the two grinding rollers through the guide plate and rolled, so that the processing and crushing of the mineral products are more thorough, the trouble of secondary crushing is reduced, and the later manual workload is reduced, thereby improving the working efficiency of the device.

[0016] The utility model is further configured as follows: the grinding assembly includes a third motor fixed to the lower rear side of the box body, two large gears rotatably matched to the back side of the inner wall of the box body, and two grinding rollers respectively fixed to one side of the two large gears.

[0017] By adopting the above technical solution, the third motor arranged at the lower rear side of the box body can drive the two large gears to engage, thereby driving the two grinding rollers to rotate inward synchronously, so as to better roll the cut mineral products.

[0018] The utility model is further configured as follows: the output end of the third motor is fixed to the axial center portion on the other side of one of the large gears, and the two large gears are meshed with each other, the two grinding rollers correspond to each other, and the two guide plates are located above the two grinding rollers.

[0019] By adopting the above technical solution, the two large gears are meshed to make the two grinding rollers rotate synchronously, so that the cut parts can be better guided into the two grinding rollers through the guide plate for grinding, thereby further improving the working efficiency of the device.

[0020] The utility model is further configured as follows: the collection box is slidably matched with the bottom of the box body, the collection box is located directly below the two grinding rollers, a loading port is opened on the upper side of the box body, the loading port corresponds to the cutting assembly, and a discharge port is opened at the lower part of the front side of the box body, the discharge port corresponds to the collection box.

[0021] By adopting the above technical solution, the mineral products can be introduced into the box through the feeding port arranged on the upper side of the box body for cutting and crushing, and the collection box is located directly below the two grinding rollers, so the ground mineral products can be quickly collected, reducing the later manual workload and effectively improving the overall work efficiency.

[0022] In summary, the beneficial technical effects of the utility model are:

[0023] 1. Through the cutting assembly arranged in the upper part of the box body, mineral products of different sizes can be cut and crushed, thereby realizing the first cutting and crushing of the mineral products, and through the meshing of the end gear and the spur gear, the screw and the screen plate thread cooperate to drive the screen plate to adjust the gap between the screen plate and the cutting assembly according to the different sizes of mineral products, effectively improving the flexibility of the screen plate and better cutting and crushing of mineral products of different sizes.

[0024] 2. By setting a grinding component in the lower part of the box, the shredded mineral products can be rolled again, thereby effectively improving the crushing efficiency of the mineral products, making the processing and crushing of the mineral products more thorough, reducing the trouble of secondary crushing, and thus improving the working efficiency of the device.

[0025] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0027] Figure 1 This is a schematic diagram of the box structure of an embodiment of the utility model;

[0028] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0029] Figure 3 for Figure 1 Schematic diagram of the structure at B in the middle;

[0030] Figure 4 This is a schematic diagram of the blade structure of an embodiment of the utility model;

[0031] Figure 5 This is a schematic diagram of the structure of a third motor according to an embodiment of the utility model;

[0032] In the attached drawings, the parts represented by each number are listed as follows: 1. Box body; 2. Screen plate; 3. First motor; 4. Spur gear; 5. Screw; 6. End gear; 7. Second motor; 8. Rotating shaft; 9. Blade; 10. Slide; 11. Guide plate; 12. Third motor; 13. Large gear; 14. Grinding roller; 15. Collection box; 16. Loading port. DETAILED DESCRIPTION

[0033] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0034] Reference Figure 1-5 , a cutting device for processing mineral products disclosed in the utility model, comprising: a box body 1, a sieve plate 2 is slidably matched in the middle of the box body 1, a cutting assembly is installed in the upper part of the box body 1, a first motor 3 is fixed in the middle of the box body 1 relative to the outer side, a spur gear 4 is rotatably matched in the middle of the box body 1 relative to the inner side, and the output end of the first motor 3 is fixed to the axial center of the spur gear 4;

[0035] The middle parts of the two opposite ends of the sieve plate 2 are threaded with screw rods 5, and the lower ends of the two screw rods 5 are fixed with end face gears 6, which mesh with the spur gear 4. The lower part of the box body 1 is equipped with a grinding assembly and a collecting box 15, and the grinding assembly is located between the sieve plate 2 and the collecting box 15.

[0036] When the device cuts and crushes the mineral products, the mineral products of different sizes are first put into the box body 1 through the feeding port 16, and then the cutting component and the grinding component are started. At this time, the cutting component cuts and crushes the put mineral products, and the qualified mineral products are screened through the screen plate 2 to the grinding component for secondary roller crushing. The mineral products that are not screened are located above the screen plate 2 and continue to be crushed by the cutting component. At the same time, the grinding component starts two first motors 3 synchronously during the crushing process. The two first motors 3 drive the two spur gears 4 to rotate, so that the two spur gears 4 are meshed with the two end gears 6 to drive The two end face gears 6 are driven to rotate, and then the two end face gears 6 respectively drive the two screw rods 5 to rotate synchronously. At this time, the two screw rods 5 are threadedly matched with the screen plate 2, driving the screen plate 2 to approach the side close to the cutting component, so as to adjust the smaller pieces of mineral products to a suitable cutting position, complete the gap adjustment between the screen plate 2 and the cutting component, and then the cutting component fully cuts the smaller pieces of mineral products. At this time, the qualified broken mineral products are screened through the screen plate 2 and fall to the top of the grinding component, and the grinding component rolls them at the same time. Then the ground mineral products fall into the collection box 15 for collection.

[0037] It should be noted that all electrical devices involved in this application can be powered by batteries or external power supplies.

[0038] Reference Figure 2The cutting assembly of this embodiment includes a second motor 7 fixed to the upper outer portion of the box body 1, a rotating shaft 8 rotatably matched to the upper inner wall of the box body 1, and a plurality of blades 9 fixed to the peripheral side of the rotating shaft 8. The output end of the second motor 7 is fixed to one end of the rotating shaft 8, and the plurality of blades 9 are located directly above the sieve plate 2; Figure 1 In this embodiment, the box body 1 is provided with a slideway 10 in the middle of the inner side, the screen plate 2 is slidably fitted between the two slideways 10, and the screen plate 2 is an arc-shaped plate structure; Figure 4 In this embodiment, a guide plate 11 located below the screen plate 2 is fixed to the middle of the inner side of the box body 1, and the two guide plates 11 are in an inverted eight-shaped structure.

[0039] When cutting the mineral products, start the second motor 7 first. At this time, the output end of the second motor 7 drives the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the multiple blades 9 to rotate synchronously, thereby cutting and crushing the mineral products above the screen plate 2. When it is necessary to adjust the gap between the screen plate 2 and the multiple blades 9, the screen plate 2 slides upward and fits between the two slideways 10, so as to adjust the screen plate 2 to a position suitable for cutting, and then the cut mineral products are sieved from the screen plate 2 to the top of the two guide plates 11. At this time, the cut mineral products are introduced into the top of the grinding assembly through the two guide plates 11 and rolled.

[0040] Reference Figure 4 The grinding assembly of this embodiment includes a third motor 12 fixed to the lower rear side of the box body 1, two large gears 13 rotatably matched to the back side of the inner wall of the box body 1, and two grinding rollers 14 respectively fixed to one side of the two large gears 13; Figure 5 The output end of the third motor 12 of this embodiment is fixed to the axial center portion of the other side of a large gear 13, and the two large gears 13 are meshed with each other, the two grinding rollers 14 correspond to each other, and the two guide plates 11 are located above the two grinding rollers 14; Figure 1 In this embodiment, the collecting box 15 is slidably matched with the bottom of the box body 1. The collecting box 15 is located directly below the two grinding rollers 14. A loading port 16 is opened on the upper side of the box body 1, and the loading port 16 corresponds to the cutting assembly. A discharging port is opened at the lower part of the front side of the box body 1, and the discharging port corresponds to the collecting box 15.

[0041] When the cut mineral products are to be ground, the third motor 12 is started first. At this time, the output end of the third motor 12 drives its large gear 13 to rotate, so that its large gear 13 is engaged with another large gear 13 to drive them to rotate synchronously, so that the two large gears 13 drive the two grinding rollers 14 to rotate inward synchronously, completing the driving of the two grinding rollers 14, and the chopped mineral products fall between the two grinding rollers 14 through the two guide plates 11. At this time, the two grinding rollers 14 roll and crush the chopped mineral products, and then the powdered mineral products fall into the collection box 15 for collection, and the collected mineral products are moved out of the box body 1 through the discharge port.

[0042] The above-mentioned embodiments may be combined with each other.

[0043] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cutting device for processing mineral products, comprising: The box body (1) is characterized in that a sieve plate (2) is slidably matched in the middle of the box body (1), a cutting assembly is installed in the upper part of the box body (1), a first motor (3) is fixed in the middle of the box body (1) relative to the outside, a spur gear (4) is rotatably matched in the middle of the box body (1) relative to the inside, and an output end of the first motor (3) is fixed to the axial center of the spur gear (4); The middle parts of the two opposite ends of the sieve plate (2) are threadedly matched with screw rods (5), and the lower ends of the two screw rods (5) are fixed with end face gears (6), and the end face gears (6) are meshed with the spur gears (4). The lower part of the box body (1) is equipped with a grinding assembly and a collection box (15), and the grinding assembly is located between the sieve plate (2) and the collection box (15).

2. A cutting device for processing mineral products according to claim 1, characterized in that: The cutting assembly comprises a second motor (7) fixed to the upper outer portion of the box body (1), a rotating shaft (8) rotatably engaged with the upper inner wall of the box body (1), and a plurality of blades (9) fixed to the periphery of the rotating shaft (8), wherein the output end of the second motor (7) is fixed to one end of the rotating shaft (8), and the plurality of blades (9) are located directly above the sieve plate (2).

3. A cutting device for processing mineral products according to claim 1, characterized in that: The middle parts of the inner sides of the box body (1) are both provided with slideways (10), the sieve plate (2) is slidably fitted between the two slideways (10), and the sieve plate (2) is an arc-shaped plate structure.

4. A cutting device for processing mineral products according to claim 1, characterized in that: A material guide plate (11) located below the screen plate (2) is fixed to the middle part of the relatively inner side of the box body (1), and the two material guide plates (11) are in an inverted eight-shaped structure.

5. A cutting device for processing mineral products according to claim 4, characterized in that: The grinding assembly comprises a third motor (12) fixed to the lower rear portion of the box body (1), two large gears (13) rotatably engaged with the back side of the inner wall of the box body (1), and two grinding rollers (14) respectively fixed to one side of the two large gears (13).

6. A cutting device for processing mineral products according to claim 5, characterized in that: The output end of the third motor (12) is fixed to the axial center portion on the other side of one of the large gears (13), and the two large gears (13) are meshed with each other, the two grinding rollers (14) correspond to each other, and the two guide plates (11) are located above the two grinding rollers (14).

7. A cutting device for processing mineral products according to claim 6, characterized in that: The collecting box (15) is slidably matched with the bottom of the box body (1), and the collecting box (15) is located directly below the two grinding rollers (14). A loading port (16) is provided on the upper side of the box body (1), and the loading port (16) corresponds to the cutting assembly. A discharging port is provided at the lower part of the front side of the box body (1), and the discharging port corresponds to the collecting box (15).

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