A sorting apparatus for ore detection

Abstract

The utility model discloses a kind of sorting equipment for ore detection, comprising: screening frame, it is rotationally arranged in the inside of support frame, the top of support frame is equipped with feed inlet;Driving assembly, it is arranged in the directly below of screening frame;Material blocking mechanism, it is arranged at the top of support frame one side;Recycling box, it is arranged at the bottom of support frame one side;Conveying assembly, it is arranged at the bottom of support frame.The utility model of a kind of sorting equipment for ore detection, by eccentric wheel design of driving assembly, make screening frame can produce effective rotation and vibration, greatly improve the screening efficiency of ore, different specifications of ore can be separated quickly, the design of material blocking mechanism can accurately control the passage and blocking of ore, in combination with the guiding effect of guide vane one and guide vane two, can accurately collect and transport the ore meeting requirements and not meeting requirements respectively, improve the accuracy of sorting.

Description

Technical Field

[0001] This utility model relates to the field of ore technology, and in particular to a sorting device for ore detection. Background Technology

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which possess certain usable properties. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components in ore is called ore grade. For precious metal ores such as gold and platinum, this is expressed in grams per ton (g / t), while for other ores, it is usually expressed as a percentage. Ore grade is commonly used to measure the value of ore, but the composition of gangue and the amount of harmful impurities also affect the ore value, even for ores with the same effective components. In the ore testing process, to ensure the accuracy and reliability of the test results, pretreatment of the ore is usually required, among which screening and sorting are important pretreatment steps. Chinese patent application CN202221694856.X discloses a screening device for ore testing, comprising a screening barrel, a screening structure, a rubber pad, a barrel lid, a motor, a rotating table, a protective steel plate, and a sponge pad. The screening structure is installed inside the screening barrel, the rubber pad is installed at the bottom of the screening barrel, the barrel lid is installed at the top of the screening barrel, the motor is installed inside the bottom of the screening barrel, the rotating table is installed at the top of the motor, the protective steel plate is installed on the inner side of the screening barrel, and the sponge pad is installed inside the protective steel plate. This ore testing screening device effectively protects the inner wall from impact damage by installing a protective structure composed of a protective steel plate and a sponge pad on the inner side of the screening barrel, preventing unnecessary losses. Furthermore, the screening structure at the top of the screening barrel, consisting of a screen, a fixing block, and a locking post, prevents damage to the screen from affecting the screening results.

[0003] However, existing screening devices still have some drawbacks, such as low screening efficiency and poor sorting effect, which reduces production efficiency. Utility Model Content

[0004] In view of the above-mentioned shortcomings in the existing technology, this utility model provides a sorting device for ore detection, which aims to solve the problems of low screening efficiency, poor sorting effect, and reduced production efficiency.

[0005] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows: a sorting device for ore detection, comprising: A screening frame is rotatably mounted inside a support frame, the top of which is equipped with a feed inlet; The drive component is located directly below the screening frame; The material blocking mechanism is located on the top of one side of the support frame; The recycling bin is located at the bottom of one side of the support frame; The conveying assembly is located at the bottom of the support frame.

[0006] Furthermore, the drive assembly includes two mounting plates, a drive motor, a rotating shaft, and multiple eccentric wheels. The two mounting plates are symmetrically mounted on the support frame. The drive motor is mounted on one side of the mounting plate. The rotating shaft is connected to the output end of the drive motor. The eccentric wheels are fixedly connected to the rotating shaft. The eccentric wheels are in close contact with the lower surface of the screening frame. A baffle is installed on the top of one side of the support frame, and a rubber pad is installed on the upper surface of the baffle.

[0007] Furthermore, the material blocking mechanism includes an electric push rod, a second mounting plate, a material blocking plate, a telescopic spring, and two auxiliary rods. The electric push rod is fixedly installed on the top of the support frame, and the extended end of the electric push rod is fixedly connected to the second mounting plate. The material blocking plate is sleeved on the second mounting plate, and the two auxiliary rods are slidably connected to the second mounting plate. The bottom ends of the two auxiliary rods are fixedly connected to the material blocking plate, and the telescopic spring is sleeved on the top of the material blocking plate.

[0008] Furthermore, the conveying assembly includes a conveying frame, a second drive motor, a drive roller, a driven roller, and a conveyor belt. The drive roller is mounted on the top of the conveying frame, the output end of the second drive motor is connected to the drive roller, the driven roller is rotatably connected to one end of the upper surface of the conveying frame, and the conveyor belt is sleeved on the drive roller and the driven roller.

[0009] Furthermore, a guide plate is connected directly below the screening frame, and a guide plate is installed on the opposite side of the guide plate, located directly above the recycling bin.

[0010] The beneficial effects of this utility model are as follows: This utility model discloses a sorting device for ore detection. Through the eccentric wheel design of the drive component, the screening frame can generate effective rotation and vibration, which greatly improves the screening efficiency of ore and can quickly separate ores of different specifications. The design of the baffle mechanism can precisely control the passage and obstruction of ore. Combined with the guiding effect of guide plate one and guide plate two, it can accurately collect and transport ore that meets the requirements and ore that does not meet the requirements, thereby improving the accuracy of sorting.

[0011] The present invention relates to a sorting device for ore detection, which has a relatively simple overall structure, clear connections and transmission relationships between components, facilitates operation and maintenance, and reduces the cost of use and maintenance difficulty of the equipment. Attached Figure Description

[0012] Figure 1 This is a front view of a sorting device for ore testing according to the present invention; Figure 2 This is an enlarged view of a sorting device for ore testing according to the present invention; Figure 3 This is a schematic diagram of the structure of a sorting device for ore detection according to the present invention; Figure 4 This is an enlarged view of the screening frame of a sorting device for ore testing according to this utility model; Figure 5 This is an enlarged view of the conveying component of a sorting device for ore testing according to this utility model; Figure 6 This is an enlarged view of the material retaining mechanism of a sorting device for ore testing according to this utility model.

[0013] Appendix Label Reference Table: 1. Support frame; 2. Screening frame; 3. Drive assembly; 301. Mounting plate; 302. Drive motor; 303. Rotating shaft; 304. Eccentric wheel; 305. Baffle; 4. Material blocking mechanism; 401. Electric push rod; 402. Mounting plate two; 403. Baffle plate; 404. Telescopic spring; 405. Auxiliary rod; 5. Feed inlet; 6. Guide plate one; 7. Recycling box; 8. Guide plate two; 9. Conveying assembly; 901. Conveying frame; 902. Drive motor two; 903. Drive roller; 904. Driven roller; 905. Conveyor belt. Detailed Implementation

[0014] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0015] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0016] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0017] like Figures 1 to 6 As shown, a sorting device for ore detection includes: The screening frame 2 is rotatably mounted inside the support frame 1, and the top of the support frame 1 is equipped with a feed inlet 5; Drive component 3 is located directly below the screening frame 2; The material blocking mechanism 4 is located on the top of one side of the support frame 1; The recycling bin 7 is located at the bottom of one side of the support frame 1; The conveying assembly 9 is located at the bottom of the support frame 1.

[0018] The drive assembly 3 includes two mounting plates 301, a drive motor 302, a rotating shaft 303, and multiple eccentric wheels 304. The two mounting plates 301 are symmetrically mounted on the support frame 1. The drive motor 302 is mounted on one side of the mounting plate 301. The rotating shaft 303 is connected to the output end of the drive motor 302. The eccentric wheels 304 are fixedly connected to the rotating shaft 303. The eccentric wheels 304 are in close contact with the lower surface of the screening frame 2. A baffle 305 is mounted on the top of one side of the support frame 1. A rubber pad is mounted on the upper surface of the baffle 305.

[0019] Through the above scheme, the drive assembly 3 drives the rotating shaft 303 to rotate via the drive motor 302. Multiple eccentric wheels 304 fixedly connected to the rotating shaft 303 are in close contact with the lower surface of the screening frame 2, forming a multi-point continuous vibration source. This structure causes the screening frame 2 to generate high-frequency, uniform vibration, allowing the ore to disperse quickly and pass through the screen, significantly improving screening efficiency. The baffle 305 and rubber pad installed on the top of one side of the support frame 1 absorb vibration residual waves, reduce equipment resonance, and extend service life.

[0020] The material blocking mechanism 4 includes an electric push rod 401, a second mounting plate 402, a material blocking plate 403, a telescopic spring 404, and two auxiliary rods 405. The electric push rod 401 is fixedly installed on the top of the support frame 1. The extended end of the electric push rod 401 is fixedly connected to the second mounting plate 402. The material blocking plate 403 is sleeved on the second mounting plate 402. The two auxiliary rods 405 are slidably connected to the second mounting plate 402. The bottom ends of the two auxiliary rods 405 are fixedly connected to the material blocking plate 403. The telescopic spring 404 is sleeved on the top of the material blocking plate 403.

[0021] Through the above scheme, the electric push rod 401 drives the mounting plate 402, which in turn drives the baffle plate 403 to slide along the auxiliary rod 405, realizing dynamic opening and closing control of the baffle plate 403 and the discharge port of the screening frame 2. A telescopic spring 404 is sleeved on the top of the baffle plate 403 to provide buffering force, ensuring smooth and impact-free contact between the baffle plate 403 and the ore, and preventing large pieces of ore from getting stuck. This design enables precise separation of qualified ore and waste, significantly improving the sorting effect.

[0022] The conveying assembly 9 includes a conveying frame 901, a second drive motor 902, a drive roller 903, a driven roller 904, and a conveyor belt 905. The drive roller 903 is mounted on the top of the conveying frame 901. The output end of the second drive motor 902 is connected to the drive roller 903. The driven roller 904 is rotatably connected to one end of the upper surface of the conveying frame 901. The conveyor belt 905 is sleeved on the drive roller 903 and the driven roller 904.

[0023] Through the above scheme, drive motor 902 drives drive roller 903 to rotate. Drive roller 903 and driven roller 904 are linked by conveyor belt 905 to form a closed-loop conveying system. This structure can stably carry the sorted ore and automatically transfer it to the next process, reducing manual handling and significantly improving production efficiency. The rigid design of conveyor frame 901 ensures smooth operation of conveyor belt 905 and prevents material spillage. A guide plate 6 is connected directly below the screening frame 2, and a guide plate 8 is installed on the opposite side of the guide plate 6, directly above the recycling bin 7. Guide plate 8.

[0024] With the above scheme, after screening, the ore falls onto the conveyor belt 905 via the guide plate 16 and is automatically transferred without human intervention. The production efficiency is significantly improved. The screened ore enters the recycling box 7 via the guide plate 28 for recycling.

[0025] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0026] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A sorting device for ore detection, characterized in that, include: The screening frame (2) is rotatably disposed inside the support frame (1), and the top of the support frame (1) is equipped with a feed inlet (5). The driving component (3) is located directly below the screening frame (2); The material blocking mechanism (4) is located on the top of one side of the support frame (1); The recycling bin (7) is located at the bottom of one side of the support frame (1); The conveying assembly (9) is located at the bottom of the support frame (1).

2. The ore sorting equipment according to claim 1, characterized in that: The drive assembly (3) includes two mounting plates (301), a drive motor (302), a rotating shaft (303), and multiple eccentric wheels (304). The two mounting plates (301) are symmetrically mounted on the support frame (1). The drive motor (302) is mounted on one side of the mounting plate (301). The rotating shaft (303) is connected to the output end of the drive motor (302). The eccentric wheels (304) are fixedly connected to the rotating shaft (303). The eccentric wheels (304) are close to the lower surface of the screening frame (2). A baffle (305) is installed on the top of one side of the support frame (1). A rubber pad is installed on the upper surface of the baffle (305).

3. The ore sorting equipment according to claim 1, characterized in that: The material blocking mechanism (4) includes an electric push rod (401), a second mounting plate (402), a material blocking plate (403), a telescopic spring (404), and two auxiliary rods (405). The electric push rod (401) is fixedly installed on the top of the support frame (1). The extended end of the electric push rod (401) is fixedly connected to the second mounting plate (402). The material blocking plate (403) is sleeved on the second mounting plate (402). The two auxiliary rods (405) are slidably connected to the second mounting plate (402). The bottom ends of the two auxiliary rods (405) are fixedly connected to the material blocking plate (403). The telescopic spring (404) is sleeved on the top of the material blocking plate (403).

4. The ore sorting equipment according to claim 1, characterized in that: The conveying assembly (9) includes a conveyor frame (901), a second drive motor (902), a drive roller (903), a driven roller (904), and a conveyor belt (905). The drive roller (903) is mounted on the top of the conveyor frame (901). The output end of the second drive motor (902) is connected to the drive roller (903) for transmission. The driven roller (904) is rotatably connected to one end of the upper surface of the conveyor frame (901). The conveyor belt (905) is sleeved on the drive roller (903) and the driven roller (904).

5. The ore sorting equipment according to claim 1, characterized in that: A guide plate (6) is connected directly below the screening frame (2), and a guide plate (8) located directly above the recycling box (7) is installed on the opposite side of the guide plate (6).

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