An ore sorting machine that is easy to clean

Abstract

This utility model discloses an easy-to-clean ore sorting machine, relating to the field of ore sorting technology. It includes a housing, inside which a conveyor belt is installed. Two drive rollers are symmetrically sleeved on the inner wall of the conveyor belt, both of which are rotatably connected to the housing. A high-pressure jetting device is installed at one end of the conveyor belt and is fixedly connected to the housing. A photoelectric detection device is installed at the top of the housing. A sorting and collection box is slidably connected to one side of the housing, extending to the outside of the housing. A cleaning mechanism is provided on the housing for cleaning the surface of the conveyor belt. This utility model, through its cleaning mechanism, can clean and collect impurities on the outer wall of the conveyor belt, facilitating convenient cleaning of the conveyor belt's outer wall and effectively preventing false or missed identifications by the photoelectric detection device due to impurity accumulation.

Description

Technical Field

[0001] This utility model relates to the field of ore sorting technology, specifically an ore sorting machine that is easy to clean. Background Technology

[0002] Ore separators are devices that separate useful minerals from gangue minerals after crushing and grinding ores based on the differences in their physical and chemical properties. They utilize processes such as crushing, grinding, and grading, as well as methods such as gravity separation, flotation, and magnetic separation to achieve separation. Currently, ore separators are generally used to separate ores through color sorting.

[0003] The color sorting method of ore sorting machines utilizes optical recognition technology to capture differences in the optical properties of ores. After data processing, high-pressure gas is used to separate ore particles that do not meet the requirements, thereby achieving automated sorting and improving ore processing efficiency and resource utilization.

[0004] Existing color sorters can be manually adjusted to ensure optimal sorting results based on factors such as ore type, particle size distribution, impurity content, and output. However, during ore transport, friction and collision between ores and the conveyor belt, the influence of surrounding environmental factors, and electrostatic adsorption can cause ore particles, dust, or other impurities to remain and accumulate on the surface of the conveyor belt. The long-term accumulation of impurities may affect the detection of the color sorter's photoelectric detection equipment, leading to misidentification or missed identification. To facilitate the cleaning of impurities on the conveyor belt surface, an easy-to-clean ore sorting machine is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-clean ore sorting machine to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An easy-to-clean ore sorting machine includes a housing, inside which a conveyor belt is installed. Two drive rollers are symmetrically sleeved on the inner wall of the conveyor belt, and both drive rollers are rotatably connected to the housing. A high-pressure jet device is installed at one end of the conveyor belt and is fixedly connected to the housing. A photoelectric detection device is installed at the top of the housing. A sorting collection box is slidably connected to one side of the housing and extends to the outside of one side of the housing. A cleaning mechanism for cleaning the surface of the conveyor belt is provided on the housing.

[0008] The cleaning facility includes:

[0009] A cleaning brush roller is disposed inside the housing and contacts the lower surface of the conveyor belt. A scraper plate is fixedly connected inside the housing and is located at one end of the cleaning brush roller. The upper surface of the scraper plate contacts the lower surface of the conveyor belt, and the outer wall of the scraper plate away from the cleaning brush roller is inclined.

[0010] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0011] In one alternative embodiment, the cleaning mechanism further includes:

[0012] Collection components mounted on the casing;

[0013] The collection component is a storage frame fixedly connected inside the outer shell. The storage frame is located below the cleaning brush roller and the scraping plate. The inner wall of the storage frame is a symmetrical bevel.

[0014] The storage frame is equipped with a conveying component.

[0015] In one alternative: the conveying assembly is a spiral feeding rod disposed inside the storage frame, the outer wall of the spiral feeding rod is in contact with the inner wall of the storage frame, and the spiral feeding rod extends through to the outside of one side of the outer shell;

[0016] A transmission assembly is provided on one side of the spiral feed rod;

[0017] A support assembly is provided on the other side of the spiral feed rod.

[0018] In one alternative embodiment, the transmission assembly includes:

[0019] A second gear is fixedly connected to one side of the spiral feed rod. The second gear is located on the outside of one side of the housing. The outer wall of the second gear is meshed with a first gear. The first gear is fixedly connected to the cleaning brush roller.

[0020] In one alternative: the support assembly is a support frame disposed on the other side of the screw feed rod, the support frame is located outside the other side of the housing, the screw feed rod is rotatably connected to the support frame, and the support frame is fixedly connected to the housing;

[0021] A drive assembly is provided on the outer casing;

[0022] The outer casing is equipped with a storage component.

[0023] In one alternative: the drive component is a servo motor mounted on the outer wall of one side of the housing, the servo motor is located above the support frame, and the output end of the servo motor is fixedly connected to the cleaning brush roller.

[0024] In one alternative: the storage component is a receiving box disposed on one side of the outer casing, the receiving box being located below the support frame.

[0025] In one alternative: a feed hopper is fixedly connected to the top of the outer shell, the inner cavity of the feed hopper is in communication with the inner cavity of the outer shell, and the feed hopper is located above the end of the conveyor belt away from the high-pressure jet equipment.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0027] This invention uses a cleaning mechanism to clean and collect impurities on the outer wall of the conveyor belt, making it easy to clean the outer wall of the conveyor belt and effectively preventing photoelectric detection equipment from misidentifying or missing identifications due to the accumulation of impurities. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the internal structure of the outer shell of this utility model.

[0030] Figure 3 This is a schematic diagram of the connection structure between the scraper plate and the conveyor belt of this utility model.

[0031] Figure 4 This is a schematic diagram of the connection structure between the spiral feeding rod and the storage frame of this utility model.

[0032] Figure reference numerals: 1. Outer shell; 201. Support frame; 202. Servo motor; 203. Cleaning brush roller; 204. First gear; 205. Second gear; 206. Spiral feed rod; 207. Storage frame; 208. Scraper; 209. Receiving box; 3. Feed hopper; 4. Photoelectric detection equipment; 5. Sorting collection box; 6. Conveyor belt; 7. Drive roller; 8. High-pressure jet equipment. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0034] In one embodiment, such as Figures 1-4As shown, an easy-to-clean ore sorting machine includes a housing 1. A conveyor belt 6 is installed inside the housing 1. Two drive rollers 7 are symmetrically sleeved on the inner wall of the conveyor belt 6. Both drive rollers 7 are rotatably connected to the housing 1. A high-pressure jet device 8 is installed at one end of the conveyor belt 6 and is fixedly connected to the housing 1. A photoelectric detection device 4 is installed at the top of the housing 1. A sorting collection box 5 is slidably connected inside one side of the housing 1 and extends to the outside of one side of the housing 1. A drive motor is installed on one side of the housing 1. The output end of the drive motor is fixedly connected to one of the drive rollers 7. Multiple partitions are installed horizontally and equidistantly on the inner wall of the sorting collection box 5. A feed hopper 3 is fixedly connected to the top of the housing 1. The inner cavity of the feed hopper 3 is interconnected with the inner cavity of the housing 1. The feed hopper 3 is located above the end of the conveyor belt 6 away from the high-pressure jet device 8. A cleaning mechanism for cleaning the surface of the conveyor belt 6 is provided on the housing 1.

[0035] The cleaning mechanism includes: a cleaning brush roller 203 disposed inside the housing 1, the cleaning brush roller 203 being in contact with the lower surface of the conveyor belt 6, and a scraper plate 208 fixedly connected inside the housing 1, the scraper plate 208 being located at one end of the cleaning brush roller 203, the upper surface of the scraper plate 208 being in contact with the lower surface of the conveyor belt 6, and the outer wall of the scraper plate 208 away from the cleaning brush roller 203 being inclined.

[0036] In this embodiment, during use, the material is fed into the inner cavity of the outer shell 1 through the feeding hopper 3. At this time, the material can be detected and conveyed by the cooperation of the drive motor, photoelectric detection device 4, transmission roller 7 and conveyor belt 6. Based on the detection data, the material is sorted by high-pressure jetting device 8 through high-pressure jetting of some of the material.

[0037] During this process, the cleaning mechanism can clean and collect the impurities on the outer wall of the conveyor belt 6, thereby making it convenient to clean the impurities on the outer wall of the conveyor belt 6 and effectively avoiding the situation where the photoelectric detection device 4 misidentifies or misses identification due to the accumulation of impurities.

[0038] In one embodiment, such as Figures 1-4 As shown, the cleaning mechanism also includes a collection component disposed on the housing 1;

[0039] The collection component is a storage frame 207 fixedly connected inside the outer casing 1. The storage frame 207 is located below the cleaning brush roller 203 and the scraping plate 208. The inner wall of the storage frame 207 is a symmetrical bevel.

[0040] The storage box 207 is equipped with a conveying component;

[0041] The conveying component is a spiral feed rod 206 disposed inside the storage frame 207. The outer wall of the spiral feed rod 206 contacts the inner wall of the storage frame 207, and the spiral feed rod 206 extends through to the outside of one side of the outer shell 1.

[0042] A transmission assembly is provided on one side of the screw feed rod 206;

[0043] A support assembly is provided on the other side of the spiral feed rod 206;

[0044] The support assembly is a support frame 201 located on the other side of the screw feed rod 206. The support frame 201 is located on the other side of the outer shell 1. The screw feed rod 206 is rotatably connected to the support frame 201, and the support frame 201 is fixedly connected to the outer shell 1.

[0045] A drive assembly is provided on the outer casing 1;

[0046] The outer casing 1 is equipped with a storage component;

[0047] The collection component is a collection box 209 located on one side of the outer casing 1. The collection box 209 is located below the support frame 201. Through the cooperation of the collection component, the conveying component, the support component and the collection component, clean impurities can be collected for centralized processing.

[0048] In one embodiment, such as Figure 4 As shown, the transmission assembly includes: a second gear 205 fixedly connected to one side of the spiral feed rod 206, the second gear 205 being located on the outside of one side of the housing 1, and a first gear 204 meshing with the outer wall of the second gear 205, the first gear 204 being fixedly connected to the cleaning brush roller 203. Through the meshing connection between the first gear 204 and the second gear 205, the spiral feed rod 206 can be driven to rotate while the cleaning brush roller 203 rotates.

[0049] In one embodiment, such as Figures 1-4 As shown, the driving component is a servo motor 202 installed on the outer wall of one side of the housing 1. The servo motor 202 is located above the support frame 201. The output end of the servo motor 202 is fixedly connected to the cleaning brush roller 203. The servo motor 202 can provide rotational power to the cleaning brush roller 203.

[0050] The above embodiments disclose an easy-to-clean ore sorting machine. In use, the material is fed into the inner cavity of the outer shell 1 through the feed hopper 3. At this time, the drive motor and the photoelectric detection device 4 are started respectively. At the same time, one transmission roller 7 is driven by the drive motor and drives another transmission roller 7 to rotate synchronously through the conveyor belt 6, so as to convey the material. Meanwhile, the photoelectric detection device 4 can detect the conveyed material. Based on the detection data, the high-pressure jet device 8 is started to spray a portion of the material with high-pressure jet, thereby achieving the purpose of convenient material sorting.

[0051] During this process, the scraper plate 208 scrapes away impurities such as ore particles on the outer wall of the conveyor belt 6. At the same time, the servo motor 202 is started to drive the cleaning brush roller 203 to rotate. At this time, the first gear 204, driven by the cleaning brush roller 203, drives the second gear 205 to rotate through meshing. Simultaneously, the spiral feed rod 206 rotates synchronously under the drive of the second gear 205. Thus, the cleaning brush roller 203 can remove dust and other impurities on the outer wall of the conveyor belt 6. At this time, the dust and ore particles fall into the inside of the collection frame 207 under the action of gravity and come into contact with the outer wall of the spiral feed rod 206. At the same time, the spiral feed rod 206 can transport the impurities in the inner cavity of the collection frame 207 to one side of the outer wall of the outer shell 1 until the impurities fall into the inner cavity of the receiving box 209. This allows for convenient cleaning of impurities on the outer wall of the conveyor belt 6 and effectively avoids misidentification or missed identification of the photoelectric detection device 4 due to the accumulation of impurities.

[0052] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An easy-to-clean ore sorting machine, comprising a housing (1), wherein a conveyor belt (6) is disposed inside the housing (1), and two drive rollers (7) are symmetrically sleeved on the inner wall of the conveyor belt (6), both drive rollers (7) being rotatably connected to the housing (1), a high-pressure jetting device (8) is disposed at one end of the conveyor belt (6), the high-pressure jetting device (8) being fixedly connected to the housing (1), a photoelectric detection device (4) is installed at the top of the housing (1), and a sorting collection box (5) is slidably connected inside one side of the housing (1), the sorting collection box (5) extending through to the outside of one side of the housing (1), characterized in that, The outer casing (1) is provided with a cleaning mechanism for cleaning the surface of the conveyor belt (6); The cleaning mechanism includes: a cleaning brush roller (203) disposed inside the housing (1), the cleaning brush roller (203) being in contact with the lower surface of the conveyor belt (6), a scraper plate (208) being fixedly connected inside the housing (1), the scraper plate (208) being located at one end of the cleaning brush roller (203), the upper surface of the scraper plate (208) being in contact with the lower surface of the conveyor belt (6), and the outer wall of the scraper plate (208) away from the cleaning brush roller (203) being inclined.

2. The ore sorting machine that is easy to clean according to claim 1, characterized in that, The cleaning mechanism also includes: a collection component disposed on the housing (1); The collection component is a storage frame (207) fixedly connected inside the outer shell (1). The storage frame (207) is located below the cleaning brush roller (203) and the scraper (208). The inner wall of the storage frame (207) is a symmetrical inclined plane. The storage frame (207) is equipped with a conveying component.

3. The ore sorting machine that is easy to clean according to claim 2, characterized in that, The conveying assembly is a spiral feeding rod (206) disposed inside the storage frame (207). The outer wall of the spiral feeding rod (206) is in contact with the inner wall of the storage frame (207), and the spiral feeding rod (206) extends through to the outside of one side of the outer shell (1). A transmission assembly is provided on one side of the spiral feed rod (206); A support assembly is provided on the other side of the spiral feed rod (206).

4. The ore sorting machine that is easy to clean according to claim 3, characterized in that, The transmission assembly includes: a second gear (205) fixedly connected to one side of the spiral feed rod (206), the second gear (205) being located outside one side of the housing (1), the outer wall of the second gear (205) being meshed with a first gear (204), and the first gear (204) being fixedly connected to the cleaning brush roller (203).

5. The ore sorting machine that is easy to clean according to claim 3, characterized in that, The support assembly is a support frame (201) set on the other side of the spiral feed rod (206). The support frame (201) is located on the other side of the outer shell (1). The spiral feed rod (206) is rotatably connected to the support frame (201), and the support frame (201) is fixedly connected to the outer shell (1). A drive assembly is provided on the outer casing (1); The outer shell (1) is provided with a storage component.

6. The ore sorting machine for easy cleaning according to claim 5, characterized in that, The driving component is a servo motor (202) installed on the outer wall of one side of the housing (1). The servo motor (202) is located above the support frame (201), and the output end of the servo motor (202) is fixedly connected to the cleaning brush roller (203).

7. The ore sorting machine that is easy to clean according to claim 5, characterized in that, The storage component is a receiving box (209) disposed on one side of the outer shell (1), and the receiving box (209) is located below the support frame (201).

8. The ore sorting machine that is easy to clean according to claim 1, characterized in that, The top of the outer shell (1) is fixedly connected to a feed hopper (3), the inner cavity of the feed hopper (3) is in communication with the inner cavity of the outer shell (1), and the feed hopper (3) is located above the end of the conveyor belt (6) away from the high-pressure jet device (8).

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