Rare earth luminescent material screening device
By using the design of movable units and feeding units in the rare earth screening device, the reciprocating motor and threaded rod drive the movement of the loading silo, combined with the limiting effect of the outer ring and slide rod, the problem of rare earth accumulation is solved and the rare earth screening is improved efficiency and effect.
Patent Information
- Application Number
- CN202420515812.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-18
AI Technical Summary
In the existing rare earth screening device, the fixation of the hopper structure causes the accumulation of rare earths inside the screening barrel, reducing the screening effect.
A rare earth luminescent material screening device is designed, using a moving unit and a feeding unit, which drives the loading silo to move through reciprocating motors and threaded rods, and combines the outer ring and slide rod to achieve limit and movement of the pipeline to avoid rare earth accumulation, and utilize Vibrating motor for screening.
The position of the silo is effectively adjusted to prevent the accumulation of rare earths, improve the screening efficiency, ensure that the rare earths can pass the screening smoothly, and improve the screening effect.
Smart Images
Figure CN222267780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rare earth screening, in particular to a rare earth luminescent material screening device. Background Art
[0002] Rare earth luminescent material is a type of rare earth mineral. Rare earth minerals mainly exist in the earth's crust in the form of minerals. There are three main types: As the basic constituent elements of minerals, rare earths exist in the form of ionic compounds in the mineral lattice and constitute an indispensable component of minerals. After rare earth minerals are crushed, rare earth minerals are usually screened.
[0003] Chinese patent announcement No. CN220027678U discloses a rare earth screening device, in which rare earth is placed in a guide hopper and sent into a screening barrel 1, a servo motor drives two bevel gears 2 to rotate, a rotating wheel 1 drives the corresponding screening barrel 1 and screening barrel 2 to rotate, screening barrel 1 screens the rare earth, the screened rare earth falls on a guide plate, the guide plate sends the rare earth into a guide pipe, and the guide pipe sends it into screening barrel 2 for further screening.
[0004] Since the hopper structure in the above-mentioned screening device is fixed on one side of the screening box, when the rare earth enters the screening barrel through the hopper, the rare earth will accumulate on one side of the screening barrel, resulting in a decrease in the screening effect of the screening barrel on the rare earth, so there are certain limitations. Utility Model Content
[0005] The purpose of the utility model is to provide a rare earth luminescent material screening device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rare earth luminescent material screening device, comprising an outer bin, a notch is provided at the bottom of the outer bin, a feeding assembly is arranged inside the outer bin, and a screening assembly is arranged inside the outer bin.
[0007] The feeding assembly consists of a movable unit and a feeding unit. The movable unit is located inside the outer bin, and the feeding unit is located at the bottom of the movable unit.
[0008] Preferably, the movable unit includes a discharge bin, a movable ring, a reciprocating motor and a threaded rod, the discharge bin is installed inside the outer bin, the movable ring is fixedly connected to the outer wall of the discharge bin, the reciprocating motor is fixedly connected to the outer wall of the outer bin, and the threaded rod is installed inside the outer bin.
[0009] Preferably, one end of the threaded rod passes through the inner wall of the outer bin and is connected to the output end of the reciprocating motor, the threaded rod passes through the moving ring and extends to the outside of the moving ring, the outer wall of the threaded rod is adapted to the inner wall of the moving ring, and the threaded rod can be rotated by controlling the operation of the reciprocating motor. At this time, the moving ring will drive the discharge bin to move under the action of the thread.
[0010] Preferably, the feeding unit comprises a pipe, an outer ring, a ball and a slide rod, the pipe is fixedly connected to the bottom of the discharge bin, the outer ring is installed on the outer wall of the pipe, the ball is fixedly connected to the outer wall of the outer ring, and the slide rod is installed on the outer wall of the outer ring.
[0011] Preferably, the outer ring is slidably connected to the pipe, the outer ring can slide on the outer wall of the pipe, and the ball is slidably connected to the slide rail opened inside the slide rod. When the pipe moves, the ball can be driven by the outer ring to move inside the slide rod.
[0012] Preferably, the screening assembly comprises a screening bin and a vibration motor, the screening bin is installed inside the outer bin, and the vibration motor is installed inside the outer bin.
[0013] Preferably, the inner wall of the screening bin is fixedly connected to the outer wall of the slide rod, the screening bin can limit the slide rod, and the vibration motor is fixedly connected to the outer wall of the screening bin.
[0014] The utility model provides a rare earth luminescent material screening device, which has the following beneficial effects:
[0015] 1. The rare earth luminescent material screening device, by setting a moving ring and a threaded rod, can control the operation of the reciprocating motor to make the threaded rod rotate. At this time, the moving ring will drive the discharge bin to move under the action of the thread, thereby adjusting the position of the discharge bin, so that the rare earth will not pile up when discharged through the pipeline, which is convenient for subsequent screening.
[0016] 2. The rare earth luminescent material screening device is provided with an outer ring and a slide rod. When the discharge bin moves, the pipeline will be driven to move. Since the pipeline is connected to the outer ring, and the round beads installed on the outer wall of the outer ring are slidably connected to the slide rod, when the pipeline moves, the round beads will move inside the slide rod. At this time, the existence of the round beads can limit the pipeline through the outer ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the feeding component of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the screening assembly of the utility model;
[0021] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;
[0022] Figure 5 It is a schematic diagram of the bottom of the outer warehouse structure of the utility model.
[0023] In the figure: 1. outer bin; 2. feeding assembly; 201. discharge bin; 202. moving ring; 203. reciprocating motor; 204. threaded rod; 205. pipe; 206. outer ring; 207. round ball; 208. slide rod; 3. screening assembly; 301. screening bin; 302. vibration motor. DETAILED DESCRIPTION
[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] like Figure 1-5As shown, the utility model provides a technical solution: a rare earth luminescent material screening device, comprising an outer bin 1, a notch is provided at the bottom of the outer bin 1, a feeding assembly 2 is arranged inside the outer bin 1, the feeding assembly 2 is composed of a movable unit and a feeding unit, the movable unit is located inside the outer bin 1, the feeding unit is located at the bottom of the movable unit, and a screening assembly 3 is arranged inside the outer bin 1.
[0027] The movable unit includes a discharge bin 201, a moving ring 202, a reciprocating motor 203 and a threaded rod 204. The discharge bin 201 is installed inside the outer bin 1, the moving ring 202 is fixedly connected to the outer wall of the discharge bin 201, the reciprocating motor 203 is fixedly connected to the outer wall of the outer bin 1, the threaded rod 204 is installed inside the outer bin 1, one end of the threaded rod 204 passes through the inner wall of the outer bin 1 and is connected to the output end of the reciprocating motor 203, the threaded rod 204 passes through the moving ring 202 and extends to the outside of the moving ring 202, the outer wall of the threaded rod 204 is adapted to the inner wall of the moving ring 202, and the operation of the reciprocating motor 203 can be controlled to make the threaded rod 204 rotate, and at this time the moving ring 202 will drive the discharge bin 201 to move under the action of the thread.
[0028] By setting the moving ring 202 and the threaded rod 204, the threaded rod 204 can be rotated by controlling the operation of the reciprocating motor 203. At this time, the moving ring 202 will drive the discharge bin 201 to move under the action of the thread, thereby adjusting the position of the discharge bin 201, so that the rare earth will not pile up when discharged through the pipeline 205, which is convenient for subsequent screening.
[0029] The feeding unit includes a pipe 205, an outer ring 206, a ball 207 and a slide rod 208. The pipe 205 is fixedly connected to the bottom of the discharge bin 201, the outer ring 206 is installed on the outer wall of the pipe 205, the outer ring 206 is slidably connected to the pipe 205, the outer ring 206 can slide on the outer wall of the pipe 205, the ball 207 is fixedly connected to the outer wall of the outer ring 206, the slide rod 208 is installed on the outer wall of the outer ring 206, the ball 207 is slidably connected to the slide rail opened inside the slide rod 208, and when the pipe 205 moves, the ball 207 can be driven by the outer ring 206 to move inside the slide rod 208.
[0030] By setting the outer ring 206 and the slide rod 208, when the discharge bin 201 moves, the pipe 205 will be driven to move. Since the pipe 205 is connected to the outer ring 206, and the ball 207 installed on the outer wall of the outer ring 206 is slidably connected to the slide rod 208, when the pipe 205 moves, the ball 207 will move inside the slide rod 208. At this time, the existence of the ball 207 can limit the pipe 205 through the outer ring 206.
[0031] The screening component 3 includes a screening bin 301 and a vibration motor 302. The screening bin 301 is installed inside the outer bin 1. The inner wall of the screening bin 301 is fixedly connected to the outer wall of the slide rod 208. The screening bin 301 can limit the slide rod 208. The vibration motor 302 is installed inside the outer bin 1. The vibration motor 302 is fixedly connected to the outer wall of the screening bin 301.
[0032] When in use, the rare earth to be screened is poured into the discharge bin 201, and the operation of the reciprocating motor 203 is controlled so that the reciprocating motor 203 drives the threaded rod 204 to rotate. When the threaded rod 204 rotates, the moving ring 202 drives the discharge bin 201 to move under the action of the thread. When the discharge bin 201 moves, the pipe 205 drives the ball 207 to slide inside the slide rod 208 through the outer ring 206, thereby adjusting the position of the discharge bin 201. The rare earth inside the discharge bin 201 is poured into the screening bin 301 through the pipe 205, and the rare earth is screened by controlling the operation of the vibration motor 302.
Claims
1. A rare earth luminescent material screening device, comprising an outer chamber (1), characterized in that: A notch is provided at the bottom of the outer bin (1); a material feeding assembly (2) is arranged inside the outer bin (1); and a screening assembly (3) is arranged inside the outer bin (1); The feed assembly (2) is composed of a movable unit and a feeding unit, the movable unit is located inside the outer bin (1), and the feeding unit is located at the bottom of the movable unit; The movable unit comprises a discharge bin (201), a moving ring (202), a reciprocating motor (203) and a threaded rod (204); the discharge bin (201) is installed inside the outer bin (1); the moving ring (202) is fixedly connected to the outer wall of the discharge bin (201); the reciprocating motor (203) is fixedly connected to the outer wall of the outer bin (1); and the threaded rod (204) is installed inside the outer bin (1); The feeding unit comprises a pipe (205), an outer ring (206), a ball (207) and a slide rod (208); the pipe (205) is fixedly connected to the bottom of the discharge bin (201); the outer ring (206) is installed on the outer wall of the pipe (205); the ball (207) is fixedly connected to the outer wall of the outer ring (206); and the slide rod (208) is installed on the outer wall of the outer ring (206).
2. A rare earth luminescent material screening device according to claim 1, characterized in that: One end of the threaded rod (204) passes through the inner wall of the outer bin (1) and is connected to the output end of the reciprocating motor (203); the threaded rod (204) passes through the moving ring (202) and extends to the outside of the moving ring (202); the outer wall of the threaded rod (204) is adapted to the inner wall of the moving ring (202).
3. A rare earth luminescent material screening device according to claim 1, characterized in that: The outer ring (206) is slidably connected to the pipe (205), and the ball (207) is slidably connected to a slide rail provided inside the slide rod (208).
4. A rare earth luminescent material screening device according to claim 1, characterized in that: The screening component (3) comprises a screening bin (301) and a vibration motor (302); the screening bin (301) is installed inside the outer bin (1); and the vibration motor (302) is installed inside the outer bin (1).
5. A rare earth luminescent material screening device according to claim 4, characterized in that: The inner wall of the screening bin (301) is fixedly connected to the outer wall of the slideway rod (208), and the vibration motor (302) is fixedly connected to the outer wall of the screening bin (301).