Rare earth fluoride crushing device

Abstract

The utility model discloses a rare earth fluoride crushing device, and relates to the technical field of rare earth ore processing equipment. The device comprises a base, a supporting column is installed on the top of the base, a smashing cylinder is arranged on the front side of the supporting column, the top of the smashing cylinder is communicated with a collecting cylinder, smashing discs are installed in the smashing cylinder and the collecting cylinder, and conical grinders are arranged at the bottoms of the smashing discs. An adjusting assembly is arranged on the top of the base. Through the arrangement of the adjusting assembly, when ores are put between the crushing disc and the conical grinder to be crushed, the hydraulic rod drives the collecting barrel to move, the distance between the crushing disc and the conical grinder is adjusted, the ores with different particle sizes can be conveniently adjusted and crushed, the crushing efficiency of the ores can be effectively improved, and the crushing efficiency of the ores is improved. And through the arrangement of the screening assembly, screening can be conducted after ore crushing is completed, qualified ore is screened out, and follow-up machining operation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of rare earth ore processing equipment, and particularly relates to a rare earth fluoride crushing device. Background Technique

[0002] Rare earth fluorides are usually compounds formed by the reaction of rare earth elements and fluorine elements. Rare earth elements mainly include lanthanide elements (such as lanthanum, cerium, nickel, samarium, etc.) as well as scandium and yttrium. The ores of these elements are the raw materials for rare earth fluorides. Specific raw materials include: monazite, fluoroapatite, yttrium aluminum stone, etc. These ores contain rare earth elements, fluoride sources: hydrogen fluoride or sodium fluoride, etc. The crushing and processing process of rare earth fluoride ores usually uses coarse crushing equipment (such as jaw crushers) to break the ore blocks into smaller fragments for subsequent extraction and processing.

[0003] However, in the process of crushing ores by the existing rare earth fluoride crushing equipment, most of them require multiple sets of equipment to cooperate to crush the ores in batches to reach the standard size. When the sizes of the input ore particles are different, it is impossible to adjust the crushing for ores with different diameters, and there is a lack of screening function for qualified ore materials, which is very inconvenient to use.

[0004] Therefore, we provide a rare earth fluoride crushing device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rare earth fluoride crushing device, which solves the problems that the existing rare earth fluoride crushing equipment lacks an adjustment function, cannot adjust the crushing for ores with different diameters, and lacks a screening function for qualified ore materials through the cooperation of an adjustment component and a screening component.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a rare earth fluoride crushing device, including a base. A support column is installed on the top of the base. A crushing cylinder is arranged on the front side of the support column. A collection cylinder is communicated with the top of the crushing cylinder. Crushing disks are installed inside both the crushing cylinder and the collection cylinder. A conical grinder is arranged at the bottom of the crushing disk;

[0008] An adjustment component is arranged on the top of the base. The adjustment component includes a support seat, and the support seat is fixedly connected to the front side and the rear side of the crushing cylinder respectively. A hydraulic rod is installed on the top of the support seat;

[0009] A screening component is arranged on the top of the base. The screening component includes a discharge pipe, and the discharge pipe is communicated with the bottom of the crushing cylinder. A screening cylinder is movably connected inside the discharge pipe.

[0010] The present utility model is further configured such that a moving plate is fixedly connected to the output end of the hydraulic rod, and one side of the moving plate is fixedly connected to the collection cylinder.

[0011] The present utility model is further configured such that the collection cylinder is slidably connected to the inner wall of the crushing cylinder, and the front side of the support column is fixedly connected to the support seat.

[0012] The present utility model is further configured such that the adjustment assembly further includes a bi-axial motor, the bi-axial motor is installed at the bottom of the crushing cylinder, and a rotating rod is fixedly connected to the output end at the top of the bi-axial motor.

[0013] The present utility model is further configured such that the other end of the rotating rod penetrates into the interior of the collection cylinder, and two sets of conical grinders are both fixedly connected to the surface of the rotating rod.

[0014] The present utility model is further configured such that a first bevel gear is fixedly connected to the output end at the bottom of the bi-axial motor, a second bevel gear is fixedly connected to the surface of the screening cylinder, and the first bevel gear meshes with the second bevel gear.

[0015] The present utility model is further configured such that the other end of the screening cylinder is communicated with a discharge pipe, and a valve is sleeved on the surface of the discharge pipe.

[0016] The present utility model is further configured such that a collection groove is formed at the top of the base, and a guiding block is installed inside the crushing cylinder.

[0017] The present utility model has the following beneficial effects:

[0018] Through the setting of the adjustment assembly, when the ore is crushed between the crushing plate and the conical grinder, the collection cylinder can be driven by the hydraulic rod to move, so as to adjust the distance between the crushing plate and the conical grinder, which is convenient for adjusting the crushing of ores with different particle sizes, and can effectively improve the crushing efficiency of the ore. Through the setting of the screening assembly, the ore can be screened after being crushed, and the qualified ore can be screened out, which is convenient for subsequent processing operations.

[0019] Of course, when implementing any product of the present utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below.

[0021] Figure 1 It is a three-dimensional structure diagram of a rare earth fluoride crushing device;

[0022] Figure 2 It is a cross-sectional view of the crushing cylinder and the collection cylinder in a rare earth fluoride crushing device;

[0023] Figure 3 Partial cross-sectional views of the crushing cylinder, collection cylinder and crushing disc in a rare earth fluoride crushing device;

[0024] Figure 4 Partial cross-sectional views of the discharge pipe and screening cylinder in a rare earth fluoride crushing device;

[0025] Figure 5 Side structural view of a rare earth fluoride crushing device.

[0026] In the attached drawings: 1, base; 2, support pillar; 3, crushing cylinder; 4, collection cylinder; 5, crushing disc; 6, conical grinder; 7, support base; 8, hydraulic rod; 9, discharge pipe; 10, screening cylinder; 11, moving plate; 12, double-shaft motor; 13, rotating rod; 14, first bevel gear; 15, second bevel gear; 16, discharge pipe; 17, collection trough; 18, guide block. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be described with reference to the attached drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Specific embodiment one

[0029] Please refer to Figures 1-5 , the present invention is a rare earth fluoride crushing device, including a base 1, a support pillar 2 is installed on the top of the base 1, a crushing cylinder 3 is arranged on the front side of the support pillar 2, a collection cylinder 4 is connected to the top of the crushing cylinder 3, crushing discs 5 are installed inside both the crushing cylinder 3 and the collection cylinder 4, and a conical grinder 6 is arranged at the bottom of the crushing disc 5; an adjustment assembly is arranged on the top of the base 1, and the adjustment assembly includes a support base 7, and the support base 7 is fixedly connected to the front side and the rear side of the crushing cylinder 3 respectively, and a hydraulic rod 8 is installed on the top of the support base 7; a screening assembly is arranged on the top of the base 1, and the screening assembly includes a discharge pipe 9, the discharge pipe 9 is connected to the bottom of the crushing cylinder 3, and a screening cylinder 10 is movably connected inside the discharge pipe 9.

[0030] Specifically: grinding teeth are installed inside the crushing disc 5, and grinding teeth are installed on the surface of the conical grinder 6. When the ore is put between the crushing disc 5 and the conical grinder 6, the gap between the rotating grinding disc and the fixed grinding disc is very small, and the material is ground and sheared under the action of shear force and compression force here, and is gradually reduced to the required particle size, realizing the crushing function. The hydraulic rod 8 can drive the moving plate 11 to move, realizing the adjustment function of the position of the collection cylinder 4. Specific embodiment two

[0032] Please refer to Figures 1-5, on the basis of the first specific embodiment, a moving plate 11 is fixedly connected to the output end of the hydraulic rod 8. One side of the moving plate 11 is fixedly connected to the collecting cylinder 4. The collecting cylinder 4 is slidably connected to the inner wall of the crushing cylinder 3. The front side of the support column 2 is fixedly connected to the support seat 7. The adjusting assembly further includes a biaxial motor 12. The biaxial motor 12 is installed at the bottom of the crushing cylinder 3. The top output end of the biaxial motor 12 is fixedly connected to a rotating rod 13. The other end of the rotating rod 13 penetrates into the collecting cylinder 4. Both groups of conical grinders 6 are fixedly connected to the surface of the rotating rod 13. The bottom output end of the biaxial motor 12 is fixedly connected to a first bevel gear 14. The surface of the screening cylinder 10 is fixedly connected to a second bevel gear 15. The first bevel gear 14 meshes with the second bevel gear 15. The other end of the screening cylinder 10 is communicated with a discharge pipe 16. A valve is sleeved on the surface of the discharge pipe 16. A collecting groove 17 is opened at the top of the base 1. A guiding block 18 is installed inside the crushing cylinder 3.

[0033] Specifically: The top of the discharge pipe 9 is arc-shaped, and the other end of the discharge pipe 9 is circular, which can discharge the ore inside the crushing cylinder 3 into the screening cylinder 10. The collecting cylinder 4 is slidably connected to the inner wall of the crushing cylinder 3, which can ensure that the collecting cylinder 4 is always in communication with the crushing cylinder 3 when moving up and down. The biaxial motor 12 is used to drive the rotating rod 13 and the first bevel gear 14. The first bevel gear 14 meshes with the second bevel gear 15, which can change the driving force direction of the biaxial motor 12. The discharge pipe 16 is communicated with one side of the screening cylinder 10, which can discharge the large-particle ore remaining in the screening cylinder 10.

[0034] The working principle of the present utility model is as follows: The staff puts the rare earth fluoride ore into the collecting cylinder 4. The ore entering the collecting cylinder 4 falls between the crushing disc 5 and the conical grinder 6. Then, the biaxial motor 12 is started through an external controller. The biaxial motor 12 drives the two groups of conical grinders 6 to rotate in cooperation with the rotating rod 13. The ore is ground and sheared under the action of shear force and compression force between the crushing disc 5 and the conical grinder 6, realizing the crushing function;

[0035] Then, the hydraulic rod 8 is started. The hydraulic rod 8 drives the collecting cylinder 4 to move in cooperation with the moving plate 11. The collecting cylinder 4 drives the crushing disc 5 to move, adjusting the distance between the crushing disc 5 and the conical grinder 6, facilitating the classified crushing of ores with different particle sizes. At the same time, through the simultaneous rotation of the two groups of crushing discs 5 and conical grinders 6, secondary grinding can be carried out, effectively improving the crushing efficiency;

[0036] The crushed ore enters the crushing cylinder 3 through the discharge pipe 9. The biaxial motor 12 drives the first bevel gear 14 to rotate at the same time. The first bevel gear 14 drives the screening cylinder 10 to rotate in cooperation with the second bevel gear 15. The screening cylinder 10 drives the ore to turn over, and the ore is screened out through the screening holes opened on the surface, facilitating subsequent processing operations.

[0037] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. The control method is automatically controlled through a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in the art. Therefore, the control method and the circuit connection are not explained in detail in the present utility model.

[0038] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model.

Claims

1. A rare earth fluoride crushing device, comprising a base (1), characterized in that: A support pillar (2) is installed on the top of the base (1). A crushing cylinder (3) is arranged on the front side of the support pillar (2). A collecting cylinder (4) is communicated with the top of the crushing cylinder (3). Crushing disks (5) are installed inside both the crushing cylinder (3) and the collecting cylinder (4). A conical grinder (6) is arranged at the bottom of the crushing disk (5). An adjusting assembly is arranged on the top of the base (1). The adjusting assembly includes a support base (7). The support base (7) is fixedly connected to the front side and the rear side of the crushing cylinder (3) respectively. A hydraulic rod (8) is installed on the top of the support base (7). A screening assembly is arranged on the top of the base (1). The screening assembly includes a discharge pipe (9). The discharge pipe (9) is communicated with the bottom of the crushing cylinder (3). A screening cylinder (10) is movably connected inside the discharge pipe (9).

2. The rare earth fluoride pulverizing device according to claim 1, characterized in that: The output end of the hydraulic rod (8) is fixedly connected to a moving plate (11). One side of the moving plate (11) is fixedly connected to the collecting cylinder (4).

3. The rare earth fluoride crushing device according to claim 1, characterized in that: The collecting cylinder (4) is slidably connected to the inner wall of the crushing cylinder (3). The front side of the support pillar (2) is fixedly connected to the support base (7).

4. A rare earth fluoride pulverizing device according to claim 1, characterized in that: The adjusting assembly further includes a biaxial motor (12). The biaxial motor (12) is installed at the bottom of the crushing cylinder (3). The output end of the biaxial motor (12) at the top is fixedly connected to a rotating rod (13).

5. A rare earth fluoride pulverizing device according to claim 4, characterized in that: The other end of the rotating rod (13) penetrates into the inside of the collecting cylinder (4). Both groups of conical grinders (6) are fixedly connected to the surface of the rotating rod (13).

6. A rare earth fluoride pulverizing device according to claim 4, characterized in that: The output end of the biaxial motor (12) at the bottom is fixedly connected to a first bevel gear (14). The second bevel gear (15) is fixedly connected to the surface of the screening cylinder (10). The first bevel gear (14) meshes with the second bevel gear (15).

7. A rare earth fluoride pulverizing device according to claim 1, characterized in that: The other end of the screening cylinder (10) is communicated with a discharge pipe (16). A valve is sleeved on the surface of the discharge pipe (16).

8. A rare earth fluoride pulverizing device according to claim 1, characterized in that: A collecting groove (17) is formed on the top of the base (1). A guiding block (18) is installed inside the crushing cylinder (3).

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