Slag recovery device for refining rare metals
By designing a slag recovery device with crushing wheels, screens and circulation structures, the problems of inconvenient slag recycling and low crushing accuracy are solved, efficient crushing and screening are achieved, and convenient maintenance methods are provided.
Patent Information
- Application Number
- CN202422261641.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-14
AI Technical Summary
In the prior art, the slag recovery device after rare metal refining has problems such as inconvenient use and low crushing accuracy.
A slag recovery device for rare metal refining is designed, including a crushing wheel, screen, vibration motor, circulation structure and inclined bottom. It is initially crushed by the crushing wheel and motor drive, screening, and the circulating structure is secondary crushed. The inclined bottom is convenient for drainage and maintenance doors are easy.
It realizes efficient crushing and screening of slag, reduces the difference in slag size, facilitates subsequent use, and provides convenient maintenance and cleaning methods.
Smart Images
Figure CN223184613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field, in particular to a slag recovery device for rare metal refining. Background Art
[0002] The main chemical components of metal slag are silicon dioxide, iron oxide, aluminum oxide, calcium oxide, etc. Some also contain non-ferrous metals or rare metals.
[0003] When refining rare metals, there is often slag left after refining, and most of this slag can be recycled. Therefore, a slag recovery device is needed. However, the slag varies in size during recycling, which is extremely inconvenient for subsequent use. It is not convenient to cyclically crush the slag with larger particles after crushing in small batches, and the crushed slag has low precision.
[0004] Therefore, we propose a slag recovery device for rare metal refining in order to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a slag recovery device for rare metal refining, so as to solve the problems of inconvenience in using the current slag recovery and low precision of crushed slag raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slag recovery device for rare metal refining, comprising a device body, a feed port installed on the top of the device body, a crushing wheel installed on the left side of the inside of the device body, a first motor provided behind the crushing wheel, and a driving gear provided at the output end of the first motor, a guide plate provided on the inside of the top of the device body, a screen provided below the crushing wheel, and a vibration motor provided below the screen, a circulation structure provided on the right side of the inside of the device body, and a second motor provided behind the circulation structure, a partition provided on one side of the circulation structure, a baffle provided above the partition, and a guide plate provided below the baffle, a discharge port provided on the right side of the device body, and a maintenance door provided on the right side of the device body.
[0007] Preferably, the crushing wheels are centrally symmetrical, and a protrusion on the surface of a crushing wheel is meshedly connected with a protrusion on another crushing wheel.
[0008] Preferably, one side of the baffle is trapezoidal, and the right end of the baffle is longer than one end of the recovery box.
[0009] Preferably, the circulation structure includes a first pulley, a belt, a spring, a recovery box, a connecting rod and a second pulley, the surface of the first pulley is connected to a belt, and the first pulley is connected to the second pulley through a belt, one side of the belt is rotatably connected to a connecting rod, and a recovery box is installed on the surface of the connecting rod, and a spring is provided on one side of the recovery box.
[0010] Preferably, the bottom of the device body is inclined.
[0011] Preferably, a hinge is connected to one side of the maintenance door, and the maintenance door is in a rotating structure with the device body via the hinge.
[0012] Preferably, a hinge is connected to one side of the maintenance door, and the maintenance door is in a rotating structure with the device body via the hinge.
[0013] Compared with the prior art, the beneficial effects of the present invention are: the slag recovery device for rare metal refining,
[0014] (1) When the recycling box passes through the baffle, it blocks the recycling box from moving forward, but the connecting rod behind the recycling box continues to move forward through the belt, thereby tilting the recycling box and pouring out the slag, which falls into the guide plate for secondary crushing, reducing the size difference between the slag and making the slag more convenient to use.
[0015] (2) The bottom of the device body is inclined, and the inclined bottom of the device body has a certain drainage property, which makes it easy for the slag to remain inside the device body.
[0016] (3) When the internal parts or the bottom need to be repaired, the maintenance door is rotated via the hinge to expose the main parts of the device, making it easy to repair and clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0018] Figure 2 This is a side view of the structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the top-sectional structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the circulation structure of the utility model.
[0021] In the figure: 1. Device body; 2. Feed inlet; 3. Crushing wheel; 4. First motor; 5. Driving gear; 6. Maintenance door; 7. Guide plate; 8. Screen; 9. Vibrating motor; 10. Baffle; 11. Guide plate; 12. Circulation structure; 1201. First pulley; 1202. Belt; 1203. Spring; 1204. Recovery box; 1205. Connecting rod; 1206. Second pulley; 13. Discharge port; 14. Second motor; 15. Partition. DETAILED DESCRIPTION
[0022] 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 embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1-4 The utility model provides a technical solution: a slag recovery device for rare metal refining, comprising a device main body 1, a feed port 2 installed on the top of the device main body 1, a crushing wheel 3 installed on the left side of the inside of the device main body 1, and a first motor 4 is provided behind the crushing wheel 3, and a driving gear 5 is provided at the output end of the first motor 4, a guide plate 7 is provided on the inside of the top of the device main body 1, a screen 8 is provided below the crushing wheel 3, and a vibration motor 9 is installed below the screen 8, a circulation structure 12 is provided on the right side of the inside of the device main body 1, and a second motor 14 is installed behind the circulation structure 12, a partition 15 is provided on one side of the circulation structure 12, and a baffle 10 is installed above the partition 15, and a guide plate 11 is provided below the baffle 10, a discharge port 13 is opened on the right side of the device main body 1, and a maintenance door 6 is installed on the right side of the device main body 1.
[0024] The crushing wheels 3 are centrally symmetrical, and the protrusions on the surface of the crushing wheel 3 are meshed with the protrusions on the other crushing wheel 3. By starting the first motor 4 to rotate, the drive gear 5 is driven to rotate. The rotation of the drive gear 5 on one side drives the meshed drive gear 5 on the other side to rotate, so that the crushing wheels 3 rotate in opposite directions, thereby realizing basic crushing of the waste by the crushing wheels 3.
[0025] One side of the baffle 10 is trapezoidal, and the right end of the baffle 10 is longer than one end of the recycling box 1204, so that when the recycling box 1204 passes through the baffle 10, it blocks the recycling box 1204 and cannot move forward, but the connecting rod 1205 behind the recycling box 1204 will continue to move forward through the belt 1202, thereby tilting the recycling box 1204 and pouring out the slag, which falls into the guide plate 11 for secondary crushing.
[0026] The circulation structure 12 includes a first pulley 1201, a belt 1202, a spring 1203, a recovery box 1204, a connecting rod 1205 and a second pulley 1206. The surface of the first pulley 1201 is connected to the belt 1202, and the first pulley 1201 is connected to the second pulley 1206 through the belt 1202. One side of the belt 1202 is rotatably connected to the connecting rod 1205, and the recovery box 1204 is installed on the surface of the connecting rod 1205. A spring 1203 is provided on one side of the recovery box 1204. When the second motor 14 rotates, the second motor 14 rotates to drive the first pulley 1201, and the first pulley 1201 drives the belt 1202, so that the belt 1202 connected to the second pulley 1206 rotates, and the connecting rod 1205 installed on one side of the belt 1202 will also move with the movement of the belt 1202, thereby realizing the movement of the recovery box 1204, so that it circulates the slag flowing out of the screen 8.
[0027] The bottom of the device body 1 is inclined, and the inclined bottom of the device body 1 has a certain drainage property, so that the slag is easily retained inside the device body 1.
[0028] A hinge is connected to one side of the maintenance door 6, and the maintenance door 6 is in a rotating structure with the device body 1 via the hinge. When internal parts or the bottom need to be repaired, the maintenance door 6 is rotated via the hinge to expose the parts of the device body 1 to the outside, making it easy to repair and clean.
[0029] Working principle: When using the slag recovery device for rare metal refining, first, the first motor 4, the vibration motor 9 and the second motor 14 are started to put the device body 1 into working state;
[0030] Secondly, the refined slag is poured into the feed port 2, and the guide plate 7 guides the flow, causing the metal ore to fall between the crushing wheels 3. The first motor 4 then rotates, thereby driving the drive gear 5 to rotate. The rotation of the drive gear 5 on one side drives the meshing drive gear 5 on the other side to rotate, causing the crushing wheels 3 to rotate in opposite directions, thereby achieving basic crushing of the metal ore by the crushing wheels 3 and turning it into slag.
[0031] Next, the basically crushed slag will fall onto the screen 8, and then the vibration motor 9 will vibrate it to screen the slag. The qualified slag will fall into the bottom of the device body 1. The bottom of the device body 1 is inclined. The inclined bottom of the device body 1 has a certain drainage property, which makes it difficult for the slag to remain inside the device body 1, and the slag will flow into the next process through the discharge port 13.
[0032] Afterwards, the larger slag will flow into the recovery box 1204 of the circulation structure 12 through the screen 8, and the circulation structure 12 is rotated by the second motor 14, so that the second motor 14 rotates and drives the first pulley 1201 to rotate clockwise, and the first pulley 1201 drives the belt 1202, so that the belt 1202 connected to the second pulley 1206 rotates, and the connecting rod 1205 installed on one side of the belt 1202 also moves with the movement of the belt 1202, so that it can realize the movement of the recovery box 1204, and then circulate the slag flowing out of the screen 8.
[0033] Then, when the recycling box 1204 passes through the baffle 10, it blocks the recycling box 1204 from moving forward, but the connecting rod 1205 behind the recycling box 1204 continues to move forward through the belt 1202, thereby stretching and deforming the spring 1203 at the right end of the recycling box 1204, and the recycling box 1204 rotates on the belt 1202 through the connecting rod 1205, causing the recycling box 1204 to tilt, pouring out the slag, which falls into the guide plate 11, so that the slag flows back to the crushing wheels 3 through the guide plate 11 inside the partition 15 for secondary crushing, thereby reducing the size difference between the slags, making the slag more convenient to use;
[0034] Finally, when the internal parts or the bottom need to be repaired, the handle is pulled to rotate the maintenance door 6 open via the hinge, so that the parts of the device body 1 are exposed to the outside, thereby facilitating internal maintenance and cleaning. The contents not described in detail in this manual are all existing technologies known to professional and technical personnel in this field.
[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A slag recovery device for rare metal refining, comprising a device body (1), characterized in that: A feed port (2) is installed on the top of the device body (1), a crushing wheel (3) is installed on the left side of the inside of the device body (1), and a first motor (4) is provided behind the crushing wheel (3), and a driving gear (5) is provided at the output end of the first motor (4), a guide plate (7) is provided on the inside of the top of the device body (1), a screen (8) is provided below the crushing wheel (3), and a vibration motor (9) is installed below the screen (8), a circulation structure (12) is provided on the right side of the inside of the device body (1), and a second motor (14) is installed behind the circulation structure (12), a partition (15) is provided on one side of the circulation structure (12), a baffle (10) is installed above the partition (15), and a guide plate (11) is provided below the baffle (10), a discharge port (13) is provided on the right side of the device body (1), and a maintenance door (6) is installed on the right side of the device body (1).
2. The slag recovery device for rare metal refining according to claim 1, characterized in that: The crushing wheels (3) are centrally symmetrical with each other, and a protrusion on the surface of a crushing wheel (3) is meshed and connected with a protrusion on another crushing wheel (3).
3. The slag recovery device for rare metal refining according to claim 1, characterized in that: One side of the baffle (10) is trapezoidal, and the right end of the baffle (10) is longer than one end of the recovery box (1204).
4. The slag recovery device for rare metal refining according to claim 1, characterized in that: The circulation structure (12) includes a first pulley (1201), a belt (1202), a spring (1203), a recycling box (1204), a connecting rod (1205) and a second pulley (1206). The surface of the first pulley (1201) is connected to the belt (1202), and the first pulley (1201) is connected to the second pulley (1206) through the belt (1202). One side of the belt (1202) is rotatably connected to the connecting rod (1205), and the surface of the connecting rod (1205) is installed with a recycling box (1204), and one side of the recycling box (1204) is provided with a spring (1203).
5. The slag recovery device for rare metal refining according to claim 1, characterized in that: The bottom of the device body (1) is inclined.
6. The slag recovery device for rare metal refining according to claim 1, characterized in that: One side of the maintenance door (6) is connected to a hinge, and the maintenance door (6) is in a rotating structure with the device main body (1) via the hinge.