Material guiding device for washed and filtered rare earth carbonate
By introducing scraper and vibrating motor into the material guide device, combining the heating assembly and buffer portion, the problem of carbonate rare earths spreading and adhesion in traditional material guide devices is solved, and more efficient material collection and cleaning is achieved.
Patent Information
- Application Number
- CN202420765347.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-15
AI Technical Summary
Traditional vertically placed material guide devices are easily spread out and attached to the inner wall during the transmission of rare carbonic acid earths, resulting in losses and inconvenient cleaning.
A guide device including a guide barrel, a heating assembly and a vibration motor is designed. The top of the guide barrel is an open port, and a scraper and a buffer portion are installed. The scraper is used to abut the output end of the water washing conveyor, and the vibration motor is used to make the side. Wall vibration, reducing adhesion and spreading.
It effectively prevents the spreading and adhesion of rare carbonate earths from being on the inner wall of the guide barrel, improving material collection efficiency and cleaning convenience.
Smart Images
Figure CN222347901U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of production and processing of rare earth carbonate, and relates to a material guiding device for rare earth carbonate after washing and filtration. Background Art
[0002] In the process of extracting rare earth ores, the rare earth elements in the rare earth ores are present in the form of rare earth carbonate through the extraction process. Usually, after the rare earth carbonate is formed and undergoes multiple water washing processes, the rare earth carbonate is output by a water washing conveyor and finally collected by a vertically placed material guide device. However, the traditional material guide device is a vertically placed material guide cylinder. When the rare earth carbonate is output from the water washing conveyor to the material guide cylinder, the rare earth carbonate is easily scattered, causing certain losses. In addition, the rare earth carbonate is also easy to adhere to the inner wall of the material guide cylinder, which is inconvenient to clean. Utility Model Content
[0003] The purpose of the utility model is to provide a material guiding device for rare earth carbonate after water washing and filtration. When the rare earth carbonate is output from a water washing conveyor to the material guiding device of the present application, the rare earth carbonate is not easy to scatter outside, and the rare earth carbonate is not easy to adhere to the inner wall of the material guiding cylinder.
[0004] The technical solution adopted by the utility model is as follows:
[0005] A material guiding device for washed and filtered rare earth carbonate is used to receive rare earth carbonate from a water-washing conveyor, the water-washing conveyor includes a conveyor belt and a roller driving the conveyor belt, the material guiding device includes a material guiding cylinder, a heating component and a plurality of vibration motors, the top of the material guiding cylinder is open, a scraper parallel to and close to one side of the opening is installed in the opening, the scraper is used to abut against the bottom of the roller on the output side of the water-washing conveyor, and a residual material collection space is formed between the one side and the scraper, the heating component is suitable for constant temperature heating of the material guiding cylinder, and the plurality of vibration motors are suitable for causing the side wall of the material guiding cylinder to vibrate regularly.
[0006] Furthermore, the scraper is a metal part.
[0007] Furthermore, the cross section of the material guiding cylinder is in a "D" shape, and the one side is a straight line side of the "D" shape.
[0008] Furthermore, the corners of the "D" shape are connected by arcs.
[0009] Furthermore, the heating assembly includes an electric heating unit, and the electric heating unit is built into the side wall of the material guiding barrel.
[0010] Furthermore, the surface of the inner wall of the "D"-shaped arc surface is covered with a raised buffer portion located at the upper inner side of the material guide barrel, and the buffer portion is inclined from top to bottom toward the center of the material guide barrel.
[0011] Furthermore, the top of the buffer portion is smoothly connected to the inner side wall of the “D”-shaped arc surface.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The material guiding device of the utility model is used for receiving rare earth carbonate from a water-washing conveyor, and comprises a material guiding cylinder, a heating component and a plurality of vibration motors. When working, the scraper of the material guiding cylinder contacts the bottom of the drum at the output end of the water-washing conveyor. In the process of transmitting rare earth carbonate, most of the materials are directly poured into the material guiding cylinder from the output end, and a part of the materials attached to the conveyor belt are separated and enter the material guiding cylinder under the action of the scraper. Then, the materials remaining on the conveyor belt are loosened by the scraper under the action of gravity and introduced into the material guiding cylinder from the residual material collection space, so that the rare earth carbonate is not easy to scatter. In addition, the heating component heats the inner wall of the material guiding cylinder at a constant temperature, and cooperates with the vibration of the side wall of the material guiding cylinder by the plurality of vibration motors. When the rare earth carbonate passes through the material guiding cylinder, it is not easy to adhere to the inner wall of the material guiding cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:
[0015] Figure 1 This is a schematic structural diagram of a material guiding device for rare earth carbonate after washing and filtration according to an embodiment of the utility model;
[0016] Figure 2 It is a schematic cross-sectional view of the material guide barrel in the embodiment of the utility model.
[0017] Markings in the figure:
[0018] 10-material guiding device; 11-material guiding cylinder; 111-scraper; 112-residual material collecting space; 113-buffer; 12-heating component; 13-vibration motor;
[0019] 20-water washing conveyor; 21-conveyor belt; 22-roller. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0022] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0023] As described in the background technology, in the process of extracting and producing rare earth ores, the rare earth elements in the rare earth ores are present in the form of rare earth carbonate through the extraction process. Usually, after the rare earth carbonate is formed and goes through the water washing process, the rare earth carbonate is output by the water washing conveyor and finally collected by a vertically placed material guide device. However, the traditional material guide device is a vertically placed material guide cylinder. When the rare earth carbonate is output from the water washing conveyor to the material guide cylinder, the rare earth carbonate is easy to scatter, causing certain losses. In addition, the rare earth carbonate is also easy to adhere to the inner wall of the material guide cylinder, which is inconvenient to clean.
[0024] Based on this, the utility model inventor has created a material guiding device for rare earth carbonate after water washing and filtration in the present application to solve the above-mentioned technical problems.
[0025] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.
[0026] Example
[0027] See also Figure 1 , Figure 2 , a material guiding device 10 for washing and filtering rare earth carbonate, used for receiving rare earth carbonate from a water washing conveyor 20, wherein the water washing conveyor 20 comprises a conveyor belt 21 and a roller 22 driving the conveyor belt 21. Here, the water washing conveyor 20 comprises a roller 22 at the output end and a roller 22 at the input end. The material guiding device 10 comprises a material guiding cylinder 11, a heating component 12 and a plurality of vibration motors 13, wherein the top of the material guiding cylinder 11 is open, wherein a scraper 111 parallel to and close to one side of the open is installed in the open, wherein the scraper 111 is used to abut against the bottom of the roller 22 at the output side of the water washing conveyor 20. A residual material collecting space 112 is formed between the one side and the scraper 111. For example, the scraper 111 may be a metal part, so as to avoid the use of plastic friction charging to adsorb rare earth carbonate. Here, the scraper 111 is used to scrape off most of the rare earth carbonate attached to the conveyor belt 21, and a part of the rare earth carbonate is loosened, and the remaining rare earth carbonate can be collected through the residual material collection space 112 to avoid being scattered. The heating component 12 is suitable for constant temperature heating of the material guide barrel 11. For example, the heating component 12 may include an electric heating unit, and the electric heating unit is built into the side wall of the material guide barrel 11, so that the heating is fast and the heat loss is reduced.
[0028] The plurality of vibration motors 13 are suitable for causing the side wall of the material guide barrel 11 to vibrate regularly, so that under the action of the vibration motors 13, the powder attached to the inner wall of the material guide barrel 11 can be dried and separated by vibration.
[0029] The material guiding device 10 of the utility model is used for receiving rare earth carbonate from the water-washing conveyor 20, and comprises a material guiding barrel 11, a heating component 12 and a plurality of vibration motors 13. When working, the scraper 111 of the material guiding barrel 11 abuts against the bottom of the roller 22 at the output end of the water-washing conveyor 20. In the process of transmitting rare earth carbonate, most of the materials are directly poured into the material guiding barrel 11 from the output end, and a part of the materials attached to the conveyor belt 21 are separated and enter the material guiding barrel 11 under the action of the scraper 111. Then, the materials remaining on the conveyor belt 21 are loosened by the scraper 111 under the action of gravity and introduced into the material guiding barrel 11 from the residual material collecting space 112 under the action of gravity, so that the rare earth carbonate is not easy to scatter. In addition, the heating component 12 heats the inner wall of the material guiding barrel 11 at a constant temperature, and cooperates with the vibration of the side wall of the material guiding barrel 11 by the plurality of vibration motors 13. When the rare earth carbonate passes through the material guiding barrel 11, it is not easy to adhere to the inner wall of the material guiding barrel 11.
[0030] In another embodiment, the cross section of the guide barrel 11 is in a "D" shape, and the side edge is a straight line edge of the "D". In this way, the rare earth carbonate is less likely to adhere to the inner wall of the guide barrel 11. Preferably, the corners of the "D" shape are connected by arcs.
[0031] In another embodiment, the surface of the inner side wall of the "D"-shaped arc surface is covered with a raised buffer portion 113 located at the upper part of the inner side of the guide barrel 11, and the buffer portion 113 is inclined from top to bottom toward the center of the guide barrel 11. In this way, the buffer portion 113 can buffer the rare earth carbonate output from the belt conveyor mechanism, reduce the impact on the guide barrel 11, and improve the service life. Preferably, the top of the buffer portion 113 is smoothly connected to the inner side wall of the "D"-shaped arc surface to avoid powder accumulation.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A material guiding device for rare earth carbonate after washing and filtration, used for receiving rare earth carbonate from a water washing conveyor, wherein the water washing conveyor comprises a conveyor belt and a roller driving the conveyor belt, characterized in that: The material guiding device includes a material guiding cylinder, a heating component and a plurality of vibration motors. The top of the material guiding cylinder is open, and a scraper parallel to and close to one side of the opening is installed in the opening. The scraper is used to abut against the bottom of the drum on the output side of the washing conveyor, and a residual material collection space is formed between the one side and the scraper. The heating component is suitable for constant temperature heating of the material guiding cylinder, and the plurality of vibration motors are suitable for causing the side wall of the material guiding cylinder to vibrate regularly.
2. A material guiding device for washing and filtering rare earth carbonate according to claim 1, characterized in that: The scraper is a metal part.
3. A material guiding device for washing and filtering rare earth carbonate according to claim 1, characterized in that: The cross section of the material guide cylinder is in a "D" shape, and the one side is a straight line side of the "D" shape.
4. A material guiding device for washing and filtering rare earth carbonate according to claim 3, characterized in that: The corners of the "D" shape are connected by arcs.
5. The material guiding device for washing and filtering rare earth carbonate according to claim 1, characterized in that: The heating assembly comprises an electric heating unit, and the electric heating unit is built in the side wall of the material guiding barrel.
6. A material guiding device for washing and filtering rare earth carbonate according to any one of claims 3 or 4, characterized in that: Located at the upper part of the inner side of the material guide barrel, the surface of the inner side wall of the "D"-shaped arc surface is covered with a raised buffer portion, and the buffer portion is inclined from top to bottom toward the center of the material guide barrel.
7. A material guiding device for washing and filtering rare earth carbonate according to claim 6, characterized in that: The top of the buffer portion is smoothly connected to the inner side wall of the "D"-shaped arc surface.