Ore screening device with separation function
By designing an ore screening device with separation function, the separation of large-sized ore and mud is achieved by using the cooperation of the shell, plate and round holes, the problem that existing devices cannot effectively separate large-sized ore and mud is solved, and the sand making effect is improved.
Patent Information
- Application Number
- CN202421537477.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing ore screening device is not convenient to separate large-sized ores and other impurities mixed in ores, which affects the subsequent sand making effect.
A ore screening device with separation function is designed, and the sequence separation of large-sized ore and silt through the coordination between the shell, plate and circular holes is achieved. The device includes a plate body, a circular hole, a box body, an edge seal, a filter and a feed outlet. A plurality of round holes are processed on the inner side of the plate body, an inclined position and a feed outlet is provided at the bottom end. The inner side of the box body is movably connected with a seal, and a filter is firmly connected to the inner side of the seal.
Through the design of this device, effective separation of large-sized ore and silt is achieved, the treatment effect is improved, and the problem that existing devices cannot effectively separate large-sized ore and soil is solved, thereby improving the effect of subsequent sand making.
Smart Images
Figure CN223027778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ore processing and screening, in particular to an ore screening device with a separation function. Background Technique
[0002] The process of separating loose materials into different particle sizes through a sieve is called ore screening. In a concentrator, screening is mostly combined with crushing operations. Pre-screening, which separates qualified fractions with particle sizes that already meet the requirements before the ore enters a certain stage of the crusher, can not only prevent excessive crushing of the ore but also improve the production efficiency of the crusher.
[0003] After the ore is crushed by a crusher, screening equipment is used to classify the particle sizes of the products, and the unqualified oversized ore particles are returned to the crushing operation for re-crushing. This kind of screening is called inspection screening, and the crushed ore is more convenient for subsequent sand making, etc.
[0004] However, the existing devices are not convenient for separating large-sized ores and impurities such as soil mixed in the ores, which in turn affects the subsequent sand-making effect. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides an ore screening device with a separation function, which solves the problem that the existing devices are not convenient for separating large-sized ores and impurities such as soil mixed in the ores, thus affecting the subsequent sand-making effect.
[0006] To achieve the above object, the utility model is realized through the following technical solutions: an ore screening device with a separation function, including a housing, a filtering mechanism is arranged inside the housing, the filtering mechanism includes a plate body, round holes, a box body, a sealing edge, a filter screen and a discharge port. The outer side of the plate body is movably connected to the inner side of the housing. A plurality of round holes are processed on the inner side of the plate body. The plate body is inclined and a discharge port opened on one side of the housing is arranged at the bottom end. A box body is arranged at the bottom of the plate body. A sealing edge is movably connected to the inner side of the box body, and a filter screen is fixedly connected to the inner side of the sealing edge.
[0007] Preferably, a rod body is fixedly connected to the top of the sealing edge, a hydraulic cylinder is fixedly connected to the top of the rod body, and the outer side of the hydraulic cylinder is fixedly connected to the top of the box body.
[0008] Preferably, a feed port is installed at the top of the housing, and a housing is fixedly connected to one side of the housing through bolts.
[0009] Preferably, a plurality of vibration motors are installed at the bottom of the plate body. A round block is fixedly connected to the through hole of the plate body. A sliding rod is movably connected inside the round block. Baffles are fixedly connected to both ends of the sliding rod. One side of the baffle is fixedly connected to the inner side of the housing. A spring is movably connected to the outer side of the sliding rod. The two ends of the spring are respectively fixedly connected to the baffle and the inner side of the round block. Limiting plates are installed on both the front and rear sides of the top of the plate body.
[0010] Preferably, trapezoidal blocks are slidably clamped in the grooves on both sides of the box body. The outer sides of the trapezoidal blocks are fixedly connected to the inner side of the housing. A plug body is installed below the front of the box body. Beneficial effects
[0011] The utility model provides an ore screening device with a separation function, which has the following beneficial effects: through the cooperation between the housing, the plate body and the round holes, the sequential separation of large-size ores and sediment is realized, the treatment effect is improved, and the problem that the existing device is not convenient for separating large-size ores and impurities such as soil mixed in the ores, thus affecting the subsequent sand making effect, is solved.
[0012] Through the cooperation between the baffle, the vibration motor and the spring, the addition of the vibration motor and the spring causes the plate body to vibrate up and down during filtration, improving the screening efficiency of the ores. Description of the drawings
[0013] Figure 1 is a schematic structural diagram of the utility model;
[0014] Figure 2 is Figure 1 the schematic structural diagram of the housing, the plate body and the round holes in;
[0015] Figure 3 is Figure 1 the schematic structural diagram of the baffle, the sliding rod and the spring in;
[0016] Figure 4 is Figure 1 the schematic structural diagram of the sealing edge, the filter screen and the box body in.
[0017] In the figure: 1. Housing, 2. Shell, 3. Discharge port, 4. Bolt, 5. Vibration motor, 6. Plate body, 7. Round hole, 8. Baffle, 9. Sliding rod, 10. Round block, 11. Spring, 12. Feed port, 13. Hydraulic cylinder, 14. Rod body, 15. Trapezoidal block, 16. Sealing edge, 17. Filter screen, 18. Box body, 19. Plug body, 20. Limiting plate. Specific implementation manners
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] The existing device is not convenient for separating large-sized ores and impurities such as mud mixed in the ores, which in turn affects the subsequent sand-making effect.
[0020] In view of this, a kind of ore screening device with a separation function is provided. Through the cooperation among the housing, the plate body and the round holes, the sequential separation of large-sized ores and sediment is realized, the processing effect is improved, and the problem that the existing device is not convenient for separating large-sized ores and impurities such as mud mixed in the ores, which in turn affects the subsequent sand-making effect, is solved.
[0021] By those skilled in the art, the components in this case are connected in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.
[0022] Embodiment 1: As can be seen from Figure 1 、 2 and 4, a kind of ore screening device with a separation function includes a housing 1. A filtering mechanism is arranged inside the housing 1. The filtering mechanism includes a plate body 6, round holes 7, a box body 18, a sealing edge 16, a filter screen 17 and a discharge port 3. The outer side of the plate body 6 is movably connected to the inner side of the housing 1. The plate body 6 can move up and down inside the housing 1. A plurality of round holes 7 are processed on the inner side of the plate body 6. The size of the round holes 7 is not limited and is opened according to needs. The plate body 6 is inclined and a discharge port 3 opened on one side of the housing 1 is arranged at the bottom end. A box body 18 is arranged at the bottom of the plate body 6. A sealing edge 16 is movably connected to the inner side of the box body 18. A filter screen 17 is fixedly connected to the inner side of the sealing edge 16. The filter screen 17 can filter sediment and the like, and the ore will not pass through;
[0023] In the specific implementation process, it is particularly pointed out that through the cooperation among the housing 1, the plate body 6 and the round holes 7, the sequential separation of large-sized ores and sediment is realized, the processing effect is improved, and the problem that the existing device is not convenient for separating large-sized ores and impurities such as mud mixed in the ores, which in turn affects the subsequent sand-making effect, is solved;
[0024] Furthermore, a rod body 14 is fixedly connected to the top of the sealing edge 16. A hydraulic cylinder 13 is fixedly connected to the top of the rod body 14. The model of the hydraulic cylinder 13 is not limited. The outer side of the hydraulic cylinder 13 is fixedly connected to the top of the box body 18;
[0025] In the specific implementation process, it is particularly worth noting that
[0026] Furthermore, a feed inlet 12 is installed at the top of the outer shell 1, and a housing 2 is fixedly connected to one side of the outer shell 1 by bolts 4;
[0027] In the specific implementation process, it is particularly worth noting that the housing 2 is used to hold large-sized ores that have not been screened;
[0028] Specifically, when using this ore screening device with a separation function, the user can add ores from the top. The ores fall on the plate body 6, and the round holes 7 on the plate body 6 screen the ores. The passing ores and sediment enter the filter screen 17. Water is filled in the box body 18. After lifting the filter screen 17, the sediment is separated from the small-sized ores, achieving screening.
[0029] Embodiment 2: From Figure 1-3 It can be seen that a plurality of vibration motors 5 are installed at the bottom of the plate body 6. The model of the vibration motor 5 is not limited. A round block 10 is fixedly connected to the through hole of the plate body 6. A slide rod 9 is movably connected inside the round block 10. Baffles 8 are fixedly connected to both ends of the slide rod 9. One side of the baffle 8 is fixedly connected to the inner side of the outer shell 1. A spring 11 is movably connected to the outer side of the slide rod 9. Both ends of the spring 11 are fixedly connected to the baffle 8 and the inner side of the round block 10 respectively. Limit plates 20 are installed on both the front and rear sides of the top of the plate body 6. The limit plates 20 limit the movement range of the ores;
[0030] In the specific implementation process, it is particularly worth noting that the device relies on the elastic deformation of the spring 11 and the vibration motor 5 to drive the plate body 6 to move up and down for screening, improving the screening effect;
[0031] Furthermore, trapezoidal blocks 15 are slidably clamped in the grooves on both sides of the box body 18. The trapezoidal blocks 15 can limit the box body 18 so that it can only move back and forth. The outer side of the trapezoidal block 15 is fixedly connected to the inner side of the outer shell 1. A plug body 19 is installed below the front of the box body 18;
[0032] In the specific implementation process, it is particularly worth noting that the plug body 19 can be drained after being removed;
[0033] Specifically, on the basis of the above-mentioned Embodiment 1, through the cooperation between the baffle 8, the vibration motor 5 and the spring 11, adding the vibration motor 5 and the spring 11 makes the plate body 6 vibrate up and down during filtration, improving the screening efficiency of the ores.
[0034] It should be noted that in this text, 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 variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.
[0035] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "rotary connected", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An ore screening device with separation function, comprising a housing (1), characterized in that: A filtering mechanism is provided inside the housing (1); The filtering mechanism comprises a plate body (6), a circular hole (7), a box body (18), an edge seal (16), a filter screen (17) and a discharge port (3); The outer side of the plate body (6) is movably connected to the inner side of the outer shell (1); a plurality of circular holes (7) are machined on the inner side of the plate body (6); the plate body (6) is inclined and has a discharge port (3) opened on one side of the outer shell (1) at its bottom; a box body (18) is provided at the bottom of the plate body (6); the inner side of the box body (18) is movably connected to a sealing edge (16); a filter screen (17) is fixedly connected to the inner side of the sealing edge (16).
2. The ore screening device with separation function according to claim 1 is characterized in that: The top of the edge seal (16) is fixedly connected to a rod body (14), the top of the rod body (14) is fixedly connected to a hydraulic cylinder (13), and the outer side of the hydraulic cylinder (13) is fixedly connected to the top of the box body (18).
3. The ore screening device with separation function according to claim 1 is characterized in that: A feed port (12) is installed on the top of the outer shell (1), and a housing (2) is fixedly connected to one side of the outer shell (1) via bolts (4).
4. The ore screening device with separation function according to claim 1 is characterized in that: A plurality of vibration motors (5) are installed at the bottom of the plate body (6); a round block (10) is fixedly connected to the through hole of the plate body (6); a slide bar (9) is movably connected to the inner side of the round block (10); baffles (8) are fixedly connected to both ends of the slide bar (9); one side of the baffle (8) is fixedly connected to the inner side of the housing (1); a spring (11) is movably connected to the outer side of the slide bar (9); both ends of the spring (11) are respectively fixedly connected to the baffle (8) and the inner side of the round block (10); and limit plates (20) are installed on both the front and rear sides of the top of the plate body (6).
5. The ore screening device with separation function according to claim 1 is characterized in that: Trapezoidal blocks (15) are slidably engaged with grooves on both sides of the box body (18), the outer side of the trapezoidal block (15) is fixedly connected to the inner side of the outer shell (1), and a plug body (19) is installed below the front surface of the box body (18).