Rolling equipment for fluorite mineral powder processing

Abstract

The utility model relates to grinding equipment for fluorite mineral powder processing. The grinding equipment comprises a machine body, a grinding bin is arranged on the machine body, a grinding mechanism used for fluorite mineral grinding is arranged in the grinding bin, and a drying mechanism used for fluorite powder drying is arranged on the grinding bin; the grinding mechanism comprises a driving part, a group of grinding rollers, a group of guide plates and a grinding block, the group of grinding rollers are relatively rotatably arranged in the grinding bin, the group of guide plates are oppositely arranged on the two sides of the group of grinding rollers, and the drying mechanism comprises a drying box, a turning plate and a second driving part. According to the fluorite mineral grinding and drying integrated device, through cooperative use of the driving part, the grinding roller, the guide plate, the grinding block, the drying box, the turning plate and the electric heating piece, grinding and drying integrated treatment of fluorite minerals is achieved, the fluorite mineral grinding and drying integrated device has the advantages of being high in grinding efficiency, good in drying effect, convenient to maintain and the like, and the machining efficiency and the product quality of the fluorite minerals are effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of fluorite ore processing, and particularly relates to a rolling device for processing fluorite mineral powder. Background Art

[0002] In the field of fluorite mineral processing, the preparation process of fluorite mineral powder usually includes steps such as crushing, grinding, and screening. However, existing fluorite mineral processing equipment often lacks an effective drying function during the grinding process, which causes the ground fluorite mineral powder to easily adhere due to moisture, thereby affecting the quality of the powder and the subsequent use effect.

[0003] Specifically, during the grinding process, due to the fact that the fluorite mineral itself contains a certain amount of moisture, as well as the heat generated during the grinding process, the ground fluorite mineral powder is prone to a wet state. This wet fluorite mineral powder not only easily adheres, affecting the fluidity of the powder, but may also cause the powder to deteriorate during subsequent processing or storage, further reducing the utilization value of the fluorite mineral.

[0004] In addition, fluorite mineral grinding equipment lacking a drying function also requires subsequent drying steps, which not only increases the processing cost but also reduces the production efficiency. During the subsequent drying process, if the drying temperature and time are not properly controlled, it may also cause a decline in the quality of the fluorite mineral powder and even affect the performance of the final product.

[0005] In view of the above problems, a rolling device for processing fluorite mineral powder is now designed. Utility Model Content

[0006] The embodiments of the present application provide a rolling device for processing fluorite mineral powder to solve the problem in the related art that fluorite mineral processing equipment often lacks an effective drying function during the grinding process, which causes the ground fluorite mineral powder to easily adhere due to moisture, thereby affecting the quality of the powder and the subsequent use effect.

[0007] In a first aspect, a rolling device for processing fluorite mineral powder is provided, including:

[0008] A machine body, on which a grinding chamber is provided, inside the grinding chamber a rolling mechanism for grinding fluorite minerals is provided, and on the grinding chamber a drying mechanism for drying fluorite powder is provided;

[0009] The rolling mechanism includes a driving member, a set of grinding rollers, a set of guiding plates, and grinding blocks. A set of the grinding rollers are rotatably arranged relative to each other inside the grinding chamber, a set of guiding plates are oppositely arranged on both sides of a set of grinding rollers, the driving member is connected to the grinding rollers and is used to drive the grinding rollers to rotate, and the grinding blocks are arranged at the bottom of a set of grinding rollers;

[0010] The drying mechanism includes a drying box, a flap, and a second driving member. The flap is rotatably arranged inside the drying box, and the second driving member is used to drive the flap to rotate. There is an electric heating sheet inside the drying box.

[0011] In some embodiments, the driving member includes a driving motor arranged on the grinding bin. Both ends of a set of the grinding rollers extend to the outside of the grinding bin. Gears are arranged at one ends of the grinding rollers, and the two gears mesh with each other. The driving motor is connected to the other end of any one of the grinding rollers.

[0012] In some embodiments, the grinding roller has a number of crushing teeth for grinding fluorite minerals. The crushing teeth on a set of the grinding rollers are staggered, and the guide plate is provided with grooves for accommodating the crushing teeth.

[0013] In some embodiments, a set of grinding grooves adapted to the grinding rollers are arranged on the grinding block, and a number of filter holes are opened at the bottom of the grinding block.

[0014] In some embodiments, the drying box is arranged at the bottom of the grinding bin. A semi-circular accommodating cavity is opened inside the drying box, and the accommodating cavity communicates with the grinding bin.

[0015] In some embodiments, the flap includes a rotating shaft, a rotating rod and a brush which are connected to each other. The rotating shaft is rotatably arranged inside the accommodating cavity, the other end of the rotating rod is arranged on the rotating shaft, and the brush contacts the inner wall of the accommodating cavity.

[0016] In some embodiments, a discharge valve is arranged at the bottom of the accommodating cavity.

[0017] The embodiment of the present application provides a rolling device for processing fluorite mineral powder. Through the combined use of a grinding bin, a driving member, grinding rollers, a guide plate, a grinding block, a drying box, a flap and an electric heating sheet, the integrated processing of grinding and drying of fluorite minerals is realized, which has the advantages of high grinding efficiency, good drying effect and convenient maintenance, and effectively improves the processing efficiency and product quality of fluorite minerals. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Three-dimensional structure diagram provided by the embodiment of the present application Figure 1 ;

[0020] Figure 2Schematic diagram of the three-dimensional structure provided by the embodiment of the present application Figure 2 ;

[0021] Figure 3 Rear view cross-section provided by the embodiment of the present application;

[0022] Figure 4 Three-dimensional schematic of the grinding roller connection structure provided by the embodiment of the present application;

[0023] Figure 5 Left view cross-section provided by the embodiment of the present application.

[0024] In the figure: 1, body; 2, grinding chamber; 3, grinding mechanism; 31, driving member; 311, driving motor; 312, gear; 32, grinding roller; 33, guide plate; 34, grinding block; 4, drying mechanism; 41, drying box; 42, flap; 421, rotating shaft; 422, rotating rod; 423, brush; 43, second driving member; 44, electric heating sheet; 5, discharge valve. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts fall within the scope of protection of the present application.

[0026] The embodiment of the present application provides a rolling device for processing fluorite mineral powder, which can solve the problem that in the related art, the fluorite mineral processing equipment often lacks an effective drying function during the grinding process, which causes the ground fluorite mineral powder to easily stick due to moisture, thereby affecting the quality of the powder and the subsequent use effect.

[0027] Please refer to Figures 1 - 3 , a rolling device for processing fluorite mineral powder includes; including: a body 1, a grinding chamber 2 is provided on the body 1, a grinding mechanism 3 for grinding fluorite minerals is provided inside the grinding chamber 2, and a drying mechanism 4 for drying fluorite powder is provided on the grinding chamber 2;

[0028] The grinding mechanism 3 includes a driving member 31, a set of grinding rollers 32, a set of guide plates 33 and grinding blocks 34. A set of the grinding rollers 32 are rotatably arranged relative to each other inside the grinding chamber 2. A set of guide plates 33 are arranged oppositely on both sides of a set of grinding rollers 32. The driving member 31 is connected to the grinding rollers 32 and is used to drive the grinding rollers 32 to rotate. The grinding blocks 34 are arranged at the bottom of a set of grinding rollers 32;

[0029] The drying mechanism 4 includes a drying box 41, a flap 42 and a second driving member 43. The flap 42 is rotatably arranged inside the drying box 41, and the driving member 43 is used to drive the flap 42 to rotate. There is an electric heating sheet 44 inside the drying box 41.

[0030] During the processing, the fluorite minerals first enter the grinding bin 2 and are ground by the grinding mechanism 3. After the driving member 31 is started, it drives a set of grinding rollers 32 to rotate relative to each other inside the grinding bin 2. Two guiding plates 33 are arranged on both sides of the grinding rollers 32 to ensure that the fluorite minerals are evenly distributed between the grinding rollers 32 and prevent the material from splashing out. The grinding blocks 34 are arranged at the bottom of a set of grinding rollers 32. Through the rotation and mutual extrusion of the grinding rollers 32 and the fixing effect of the grinding blocks 34, the effective grinding and crushing of the fluorite minerals are realized.

[0031] The ground fluorite powder enters the drying box 41 through the channel at the bottom of the grinding bin 2. At this time, the drying mechanism 4 starts to work, and the electric heating sheet 44 generates heat to dry the fluorite powder in the drying box 41. At the same time, the second driving member 43 is started to drive the flap 42 to rotate inside the drying box 41. The rotational movement of the flap 42 helps to evenly dry the fluorite powder and prevent the powder from accumulating in the drying box 41.

[0032] Through the relative rotation of a set of grinding rollers 32 and the fixing effect of the grinding blocks 34, the effective grinding and crushing of the fluorite minerals are realized, improving the grinding efficiency.

[0033] The drying mechanism 4 generates heat through the electric heating sheet 44 to dry the fluorite powder, ensuring the dryness of the powder and avoiding the problems of adhesion and deterioration of the wet powder. At the same time, the rotational movement of the flap 42 helps to evenly dry the fluorite powder, improving the drying effect.

[0034] At the same time, the equipment is easy to maintain and repair. The modular design of the equipment makes it more convenient and fast to replace parts.

[0035] In summary, through the coordinated work of the grinding mechanism and the drying mechanism, the equipment realizes the integrated processing of grinding and drying of fluorite minerals, has the advantages of high grinding efficiency, good drying effect and convenient maintenance, and effectively improves the processing efficiency and product quality of fluorite minerals.

[0036] Specifically, in this implementation scheme, the driving member 31 includes a driving motor 311 arranged on the grinding bin 2. Both ends of a set of grinding rollers 32 extend to the outside of the grinding bin 2. A gear 312 is arranged at one end of each grinding roller 32. The two gears 312 are meshed with each other, and the driving motor 311 is connected to the other end of any one of the grinding rollers 32.

[0037] When the drive motor 311 starts, it drives the grinding roller 32 connected to it to rotate. Since both ends of the two grinding rollers 32 extend outside the grinding chamber 2 and gears 312 that mesh with each other are provided at one end, when one grinding roller 32 rotates, through the meshing action of the gears 312, the other grinding roller 32 will also rotate in the opposite direction. This design ensures that the two grinding rollers 32 rotate in opposite directions within the grinding chamber 2, thereby effectively grinding and crushing fluorite minerals.

[0038] As Figure 4 shown, specifically, the grinding roller 32 in this embodiment has a number of crushing teeth for grinding fluorite minerals. The crushing teeth on a set of the grinding rollers 32 are staggered, and the guide plate 33 is provided with grooves for accommodating the crushing teeth.

[0039] There are a number of crushing teeth for grinding fluorite minerals on the grinding roller 32. These crushing teeth are staggered on the two sets of grinding rollers 32, so that when the grinding rollers 32 rotate relative to each other, the crushing teeth can intersect and bite with each other, thereby efficiently grinding and crushing fluorite minerals.

[0040] At the same time, the groove design on the guide plate 33 is to accommodate these crushing teeth. When fluorite minerals are ground between the grinding rollers 32, the grooves of the guide plate 33 can ensure that the fluorite minerals are effectively guided and constrained during the grinding process, prevent the material from splashing out, and at the same time enable the material to be evenly distributed, improving the grinding efficiency.

[0041] It should be noted that a set of grinding grooves adapted to the grinding roller 32 are provided on the grinding block 34, and a number of filter holes are opened at the bottom of the grinding block 34.

[0042] The set of grinding grooves provided on the grinding block 34 that are adapted to the grinding roller 32 enables the crushing teeth thereon to extend into the grinding grooves when the grinding roller 32 rotates, and cooperate with the grinding block 34 to perform finer grinding on fluorite minerals.

[0043] At the same time, a number of filter holes are opened at the bottom of the grinding block 34, and the ground fluorite powder flows out through the filter holes.

[0044] During the grinding process, fluorite minerals enter between the grinding roller 32 and the grinding block 34 under the guidance of the guide plate 33, and are jointly acted upon by the two to achieve efficient grinding. The ground fluorite powder enters the drying box 41 through the channel at the bottom of the grinding chamber 2.

[0045] As Figure 5 shown, in this embodiment, the drying box 41 is provided at the bottom of the grinding chamber 2, and a semi-circular receiving cavity 6 is opened inside the drying box 41, and the receiving cavity 6 is communicated with the grinding chamber 2.

[0046] Inside the drying box 41, a semi-circular accommodation cavity 6 is opened, forming a directly connected channel between the grinding bin 2 and the drying box 41, facilitating the smooth entry of the ground fluorite powder into the drying box 41 for drying treatment.

[0047] During the grinding process, after the fluorite mineral is ground by the grinding mechanism 3, the formed fluorite powder will naturally fall to the bottom of the grinding bin 2. Since the bottom of the grinding bin 2 is directly connected to the accommodation cavity 6 of the drying box 41, these powders will directly enter the accommodation cavity 6. In the drying box 41, heat is generated by the electric heating sheet 44 to dry the fluorite powder in the accommodation cavity 6. At the same time, the rotational movement of the flap 42 ensures the uniformity of the fluorite powder during the drying process, preventing the accumulation and caking of the powder.

[0048] Preferably, in this embodiment, the flap 42 includes a rotating shaft 421, and a rotating rod 422 and a brush 423 that are connected to each other. The rotating shaft 421 is rotatably arranged inside the accommodation cavity 6. The other end of the rotating rod 422 is provided on the rotating shaft 421, and the brush 423 is in contact with the inner wall of the accommodation cavity 6.

[0049] The rotating shaft 421 is rotatably arranged inside the accommodation cavity 6 of the drying box 41 and serves as the rotation center of the flap 42. One end of the rotating rod 422 is connected to the rotating shaft 421, and the other end is connected to the brush 423. When the second driving member 43 is activated, it will drive the rotating shaft 421 to rotate, thereby driving the flap 42 to rotate inside the accommodation cavity 6.

[0050] The brush 423 is designed to be in close contact with the inner wall of the accommodation cavity 6. During the rotation of the flap 42, the brush 423 will move along the inner wall of the accommodation cavity 6, and this action can effectively brush off the fluorite powder adhering to the inner wall, preventing the powder from accumulating and caking during the drying process.

[0051] After the fluorite powder is ground and falls into the accommodation cavity 6 of the drying box 41, they will be dried under the action of the heat generated by the electric heating sheet 44. At the same time, the rotation of the flap 42 and the brushing action of the brush 423 will ensure the uniform drying of the powder and prevent caking.

[0052] It can be understood that in this embodiment, a discharge valve 5 is provided at the bottom of the accommodation cavity 6.

[0053] After drying is completed, opening the discharge valve 5 provided at the bottom of the accommodation cavity 6 can discharge the dried fluorite powder.

[0054] It should be noted that the second driving member 43 in this embodiment is a second driving motor, and the second driving motor is arranged on the drying box 41. The output shaft of the second driving motor is connected to the rotating shaft 421.

[0055] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. Unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0056] It should be noted that in the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0057] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A rolling device for processing fluorite mineral powder, characterized in that, Including: A machine body (1), on which a grinding bin (2) is provided. Inside the grinding bin (2), a rolling mechanism (3) for grinding fluorite minerals is provided, and on the grinding bin (2), a drying mechanism (4) for drying fluorite powder is provided; The rolling mechanism (3) includes a driving member (31), a set of grinding rollers (32), a set of guiding plates (33) and grinding blocks (34). A set of the grinding rollers (32) are rotatably arranged relative to each other inside the grinding bin (2). A set of guiding plates (33) are arranged oppositely on both sides of a set of grinding rollers (32). The driving member (31) is connected to the grinding rollers (32) and is used to drive the grinding rollers (32) to rotate. The grinding blocks (34) are arranged at the bottom of a set of grinding rollers (32); The drying mechanism (4) includes a drying box (41), a turning plate (42) and a second driving member (43). The turning plate (42) is rotatably arranged inside the drying box (41). The second driving member (43) is used to drive the turning plate (42) to rotate. Inside the drying box (41), there is an electric heating sheet (44).

2. The rolling equipment for processing fluorite mineral powder according to claim 1, characterized in that: The driving member (31) includes a driving motor (311) arranged on the grinding bin (2). Both ends of a set of the grinding rollers (32) extend to the outside of the grinding bin (2). A gear (312) is arranged at one end of each grinding roller (32). The two gears (312) mesh with each other. The driving motor (311) is connected to the other end of any one of the grinding rollers (32).

3. The rolling equipment for processing fluorite mineral powder according to claim 1, characterized in that: The grinding rollers (32) are provided with a number of crushing teeth for grinding fluorite minerals. The crushing teeth on a set of the grinding rollers (32) are staggered. Grooves for accommodating the crushing teeth are formed on the guiding plates (33).

4. The rolling equipment for processing fluorite mineral powder according to claim 1, characterized in that: The grinding blocks (34) are provided with a set of grinding grooves adapted to the grinding rollers (32). A number of filter holes are formed at the bottom of the grinding blocks (34).

5. The rolling equipment for processing fluorite mineral powder according to claim 1, characterized in that: The drying box (41) is arranged at the bottom of the grinding bin (2). Inside the drying box (41), a semi-circular accommodating cavity (6) is formed. The accommodating cavity (6) communicates with the grinding bin (2).

6. The rolling equipment for processing fluorite mineral powder according to claim 5, characterized in that: The turning plate (42) includes a rotating shaft (421), and a rotating rod (422) and a brush (423) connected to each other. The rotating shaft (421) is rotatably arranged inside the accommodating cavity (6). The other end of the rotating rod (422) is arranged on the rotating shaft (421). The brush (423) contacts the inner wall of the accommodating cavity (6).

7. The rolling equipment for processing fluorite mineral powder according to claim 5, characterized in that: A discharge valve (5) is arranged at the bottom of the accommodating cavity (6).

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