Beneficiation plant with reduced noise

Abstract

The application discloses mineral processing equipment capable of reducing noise based on mineral processing operation and relates to the technical field of mineral processing operation.The mineral processing equipment comprises a protection assembly, a dust removal assembly is arranged at the rear end of the protection assembly, and a conveying assembly, a knocking assembly and a material guiding assembly are arranged on the inner wall of the protection assembly.The dust removal assembly comprises a supporting plate, and a speed reducer and a pump body are arranged on the top of the supporting plate.The mineral processing equipment capable of reducing noise based on mineral processing operation has the dust removal assembly, which can reduce dust when the mineral processing equipment is used, so that dust in the air is avoided during mineral processing, and air pollution is avoided.The conveying assembly can continuously perform mineral processing, improve the mineral processing efficiency and simultaneously perform multiple screening, so that the applicability of the equipment during use is improved.The filter frame, the filter screen and the material guiding assembly can recycle sewage generated during dust reduction, so that water resource waste is reduced.

Description

Technical Field

[0001] This invention relates to the field of mineral processing technology, specifically to mineral processing equipment that can reduce noise during mineral processing operations. Background Technology

[0002] Mineral processing is the process of processing mined ore, using various physical and chemical methods to separate valuable minerals from gangue minerals, and to enrich the valuable minerals.

[0003] In the process of mineral processing, mineral processing equipment is required to carry out precise screening operations on the ore according to specific needs. This screening operation is crucial to the entire mineral processing process and is a prerequisite for the smooth implementation of subsequent mineral processing steps.

[0004] Current situation:

[0005] 1. Some existing ordinary mineral processing equipment often uses water to achieve dust suppression. However, the wastewater generated during the dust suppression process is usually discharged directly, which leads to a serious waste of water resources.

[0006] 2. Some existing ordinary mineral processing equipment usually only has the function of single screening when in use. It can only screen ore according to a single particle size standard and cannot meet the needs of multiple screening. This limitation greatly reduces its adaptability when facing complex mineral processing conditions.

[0007] 3. Some existing ordinary mineral processing equipment can only carry out single screening operations. When processing ore, it can only complete one stage of screening operation and does not have the ability to screen continuously, which affects the efficiency of mineral processing. Summary of the Invention

[0008] To address the shortcomings of existing technologies, this invention provides a mineral processing device that reduces noise during mineral processing operations, thus solving the problems mentioned in the background section.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a mineral processing equipment that reduces noise during mineral processing operations, comprising a protective component, a dust removal component installed at the rear end of the protective component, and a conveying component, a striking component, and a material guiding component installed on the inner wall of the protective component.

[0010] The dust removal assembly includes a support plate, a geared motor and a pump body are mounted on the top of the support plate, a first intermediate bevel gear is mounted on the output end of the geared motor, a rotating shaft is rotatably mounted through the front end of the pump body, a second intermediate bevel gear and a first small bevel gear are sequentially mounted on the outer wall of the rotating shaft from back to front, a connecting pipe is mounted on the outlet of the pump body, a four-way pipe is mounted on one end of the connecting pipe, a T-shaped pipe is mounted on the bottom of the four-way pipe, and an inlet pipe is mounted on the inlet of the pump body.

[0011] The striking assembly includes a fixed frame, a fixed rod rotatably mounted through one side of the fixed frame, a second small bevel gear and a third small bevel gear mounted on the outer wall of the fixed rod, a rotating rod rotatably mounted through the top of the fixed frame, a fourth small bevel gear and a mounting block sequentially mounted from top to bottom on the outer wall of the rotating rod, a spring mounted at the front end of the mounting block, and a striking block mounted at the front end of the spring.

[0012] Optionally, the protective component includes a protective shell, a feed hopper is installed on one side of the protective shell, an arc-shaped guide plate is installed on the other side of the protective shell, a sliding groove is opened on the inner wall of the protective shell with the internal size structure matching the external size structure of the filter frame, and the filter frame is slidably installed in the sliding groove, and a filter screen is installed on the inner wall of the filter frame near the bottom.

[0013] Optionally, the protective shell has an internal cavity, and the cavity is filled with sound-absorbing cotton and foam plastic.

[0014] Optionally, the support plate is installed at the rear end of the protective shell, the liquid inlet pipe is connected to the rear end of the protective shell, the first conical gear and the second conical gear are meshed and installed, a rotating shaft is rotatably installed through the rear end of the protective shell, the outer wall of the T-shaped tube is provided with several nozzles evenly and equidistantly distributed, and there are three T-shaped tubes in total, and the three T-shaped tubes are evenly and equidistantly distributed at the bottom of the four-way tube, and an impeller is provided at one end of the rotating shaft.

[0015] Optionally, the conveying assembly includes a U-shaped frame, a mounting frame, and a first mounting ring. A support wheel is rotatably mounted on the inner wall of the U-shaped frame. A first connecting rod and a second connecting rod are rotatably mounted sequentially from top to bottom on one side of the mounting frame. A first gear is mounted on the outer wall of the first connecting rod. A second gear and a large bevel gear are sequentially mounted on the outer wall of the second connecting rod from right to left. A helical blade is mounted on the inner wall of the first mounting ring. An annular track is mounted on the outer wall of the first mounting ring. A first fixing strip is mounted on one side of the first mounting ring, and a second mounting ring is mounted on one side of the first fixing strip. A second fixing strip is installed on one side of the first fixing strip, and a third mounting ring is installed on one side of the second fixing strip. A toothed ring is installed on the outer wall of the third mounting ring. A first sorting mesh is installed on the outer walls of both the first and second fixing strips. The U-shaped frame and the mounting frame are installed on the inner wall of the protective shell. The support wheel is in contact with the inner wall of the annular track. The U-shaped frame and the support wheel are symmetrically distributed about the vertical center line of the annular track. The U-shaped frame, the support wheel, the first mounting ring, the annular track, and the first fixing strip are symmetrically distributed about the vertical center line of the second fixing strip. The width of the outer wall of the support wheel is consistent with the width of the inner wall of the annular track.

[0016] Optionally, the second bevel gear meshes with the large bevel gear, the first gear meshes with the second gear, and the first gear meshes with the gear ring.

[0017] Optionally, the mesh size of the three first sorting meshes within the conveying assembly gradually increases from left to right.

[0018] Optionally, the fixing bracket is installed on the inner wall of the protective shell, the second small bevel gear meshes with the first small bevel gear, the third small bevel gear meshes with the fourth small bevel gear, and the springs are symmetrically distributed about the vertical center line of the mounting block.

[0019] Optionally, the third small bevel gear, the fourth small bevel gear, the rotating rod, the mounting block, the spring, and the striking block are set as a group, and a total of three groups are provided. The three groups of the third small bevel gear, the fourth small bevel gear, the rotating rod, the mounting block, the spring, and the striking block are evenly and equidistantly distributed on the outer wall of the fixed rod.

[0020] Optionally, the material guiding assembly includes connecting strips, a guide tube is installed on the outer wall of the connecting strips, a guide shell is installed at the bottom of the guide tube, a rectangular hole is opened at the bottom of the guide shell, and a second sorting mesh is installed in the rectangular hole at the bottom of the guide shell. The connecting strips are symmetrically distributed about the vertical center line of the guide tube. The connecting strips are installed on the inner wall of the protective shell. There are a total of three material guiding assemblies.

[0021] This invention provides a mineral processing equipment that reduces noise during mineral processing operations, and has the following beneficial effects:

[0022] This mineral processing equipment, designed to reduce noise during mineral processing operations, utilizes protective components. The sound-absorbing cotton and foam plastic inside the protective shell cavity absorb the noise generated during mineral processing, thus reducing the noise generated during equipment use and preventing excessive noise from affecting the physical and mental health of workers.

[0023] This ore dressing equipment, designed to reduce noise during ore dressing operations, utilizes a dust removal component. When the equipment is in use, the geared motor is activated. The geared motor drives the second bevel gear, the rotating shaft, and the impeller on the rotating shaft to rotate via the first bevel gear. As the impeller rotates, it draws water from the bottom of the protective casing. The water passes through the pump body, connecting pipe, and four-way pipe into the T-shaped pipe. Then, the water is sprayed out through several nozzles on the T-shaped pipe, spraying onto the conveying components. This effectively reduces dust and prevents dust from being raised into the air and causing air pollution during ore dressing operations.

[0024] This ore beneficiation equipment, designed to reduce noise during mineral processing, utilizes a conveying component. When the equipment is in operation, a reduction motor is activated. This motor, via a first intermediate bevel gear, drives a second intermediate bevel gear, a rotating shaft, a large bevel gear, a second connecting rod, and a second gear, which in turn drive a gear ring, a first mounting ring, spiral blades, an annular track, a first fixing bar, a second mounting ring, a second fixing bar, a third mounting ring, and a first sorting screen to rotate, conveying the ore from left to right. As the ore passes through the first sorting screen with different apertures, the ore that meets the criteria falls into the guide pipe of the corresponding material guide component. This allows for continuous ore beneficiation, improving efficiency, and also enables multiple screenings, enhancing the equipment's versatility.

[0025] This mineral processing equipment, designed to reduce noise during mineral processing operations, utilizes a striking component. When the equipment is in use, the geared motor is activated. The geared motor drives three sets of fourth small bevel gears, a rotating rod, a mounting block, a spring, and striking blocks to rotate via a first middle bevel gear, a rotating shaft, a first small bevel gear, a second small bevel gear, a fixed rod, and a third small bevel gear. The three striking blocks strike the guide tubes of the three material guiding components, allowing the screened ore to be discharged smoothly and preventing ore blockage that could affect the normal operation of the mineral processing equipment.

[0026] This mineral processing equipment, designed to reduce noise during mineral processing operations, utilizes a filter frame, filter screen, and material guiding assembly. During operation, ore falls through the first sorting screen into the guide pipe of the corresponding material guiding assembly, and then is discharged through the guide shell. Wastewater falls through the second sorting screen onto the filter screen, and after being filtered, falls to the bottom of the protective shell. This allows for the recycling and reuse of wastewater generated during dust suppression, reducing water waste. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the main view structure in this invention;

[0028] Figure 2 This is a schematic diagram of the rear view structure in the invention;

[0029] Figure 3 This is a schematic diagram of the full cross-section structure of the invention;

[0030] Figure 4 This is a schematic diagram of the protective component structure in the invention;

[0031] Figure 5 This is a schematic diagram of the dust removal component structure in the invention;

[0032] Figure 6 This is a schematic diagram of the conveying component structure in the invention;

[0033] Figure 7 This is a schematic diagram of the striking component structure in the invention;

[0034] Figure 8 For the invention Figure 7 Enlarged structural diagram at point A in the diagram;

[0035] Figure 9 This is a schematic diagram of the material guiding component in the invention.

[0036] In the diagram: 1. Protective components; 101. Protective shell; 102. Feed hopper; 103. Arc-shaped guide plate; 104. Filter frame; 105. Filter screen; 2. Dust removal components; 201. Support plate; 202. Gear motor; 203. Pump body; 204. First intermediate bevel gear; 205. Rotating shaft; 206. Second intermediate bevel gear; 207. First small bevel gear; 208. Connecting pipe; 209. Four-way pipe; 2010. T-shaped pipe; 2011. Liquid inlet pipe; 3. Conveying components; 301. U-shaped frame; 302. Mounting frame; 303. Support wheel; 304. First connecting rod; 305. Second connecting rod; 306. First gear; 307. Second gear; 30 8. Large bevel gear; 309. First mounting ring; 3010. Spiral blade; 3011. Circular track; 3012. First fixing bar; 3013. Second mounting ring; 3014. Second fixing bar; 3015. Third mounting ring; 3016. Gear ring; 3017. First sorting net; 4. Striking assembly; 401. Fixing frame; 402. Fixing rod; 403. Second small bevel gear; 404. Third small bevel gear; 405. Rotating rod; 406. Fourth small bevel gear; 407. Mounting block; 408. Spring; 409. Striking block; 5. Material guiding assembly; 501. Connecting bar; 502. Guide tube; 503. Guide shell; 504. Second sorting net. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0038] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0040] Please see Figures 1 to 9 The present invention provides a technical solution: a mineral processing equipment that can reduce noise during mineral processing operations, including a protective component 1, a dust removal component 2 installed at the rear end of the protective component 1, and a conveying component 3, a striking component 4 and a material guiding component 5 installed on the inner wall of the protective component 1.

[0041] The dust removal assembly 2 includes a support plate 201. A geared motor 202 and a pump body 203 are mounted on the top of the support plate 201. A first intermediate bevel gear 204 is mounted on the output end of the geared motor 202. A rotating shaft 205 is rotatably mounted through the front end of the pump body 203. A second intermediate bevel gear 206 and a first small bevel gear 207 are sequentially mounted on the outer wall of the rotating shaft 205 from back to front. A connecting pipe 208 is installed at the outlet of the pump body 203. A four-way pipe 209 is installed at one end of the connecting pipe 208. A T-shaped pipe 2010 is installed at the bottom of the four-way pipe 209. An inlet pipe 2011 is installed at the inlet of the pump body 203.

[0042] The striking assembly 4 includes a fixed frame 401, a fixed rod 402 is rotatably mounted through one side of the fixed frame 401, a second small bevel gear 403 and a third small bevel gear 404 are mounted on the outer wall of the fixed rod 402, a rotating rod 405 is rotatably mounted through the top of the fixed frame 401, a fourth small bevel gear 406 and a mounting block 407 are sequentially mounted from top to bottom on the outer wall of the rotating rod 405, a spring 408 is mounted at the front end of the mounting block 407, and a striking block 409 is mounted at the front end of the spring 408.

[0043] In this embodiment, as Figure 4 As shown, the protective component 1 includes a protective shell 101. A feed hopper 102 is installed on one side of the protective shell 101, and an arc-shaped guide plate 103 is installed on the other side of the protective shell 101. The inner wall of the protective shell 101 has a sliding groove whose internal dimensions are consistent with the external dimensions of the filter frame 104. The filter frame 104 is slidably installed in the sliding groove. A filter screen 105 is installed on the inner wall of the filter frame 104 near the bottom. The filter screen 105 on the inner wall of the filter frame 104 can filter sewage. By pulling the handle on the filter frame 104, the filter frame 104 and the filter screen 105 can be pulled out from the protective shell 101, which is convenient for subsequent cleaning of impurities on the filter screen 105.

[0044] In this embodiment, as Figure 3 and Figure 4 As shown, the protective shell 101 has an internal cavity, and the cavity is filled with sound-absorbing cotton and foam plastic. When using mineral processing equipment, the sound-absorbing cotton and foam plastic can absorb the noise generated by the operation of the parts inside the protective shell 101 during mineral processing, thus avoiding the impact of excessive noise on the physical and mental health of the staff.

[0045] In this embodiment, as Figure 4 and Figure 5 As shown, the support plate 201 is installed at the rear end of the protective shell 101, the liquid inlet pipe 2011 is connected to the rear end of the protective shell 101, the first bevel gear 204 and the second bevel gear 206 are meshed and installed, and the rear end of the protective shell 101 is rotatably mounted with a rotating shaft 205. The outer wall of the T-shaped tube 2010 is provided with several nozzles evenly and equidistantly distributed, and there are three T-shaped tubes 2010 in total. The three T-shaped tubes 2010 are evenly and equidistantly distributed at the bottom of the four-way pipe 209, and the rotating shaft... One end of 205 is equipped with an impeller; when the geared motor 202 starts, it drives the second bevel gear 206, the shaft 205, the first small bevel gear 207 and the impeller on the shaft 205 to rotate through the first middle bevel gear 204. When the impeller rotates, it can draw water from the bottom of the protective shell 101. The water enters the T-shaped pipe 2010 through the pump body 203, the connecting pipe 208 and the four-way pipe 209, and then sprays out from several nozzles on the T-shaped pipe 2010, which can play a role in dust suppression.

[0046] In this embodiment, as Figure 4 and Figure 6 As shown, the conveying assembly 3 includes a U-shaped frame 301, a mounting frame 302, and a first mounting ring 309. A support wheel 303 is rotatably mounted on the inner wall of the U-shaped frame 301. A first connecting rod 304 and a second connecting rod 305 are rotatably mounted sequentially from top to bottom on one side of the mounting frame 302. A first gear 306 is mounted on the outer wall of the first connecting rod 304. A second gear 307 and a large bevel gear 308 are sequentially mounted on the outer wall of the second connecting rod 305 from right to left. A spiral blade 3010 is mounted on the inner wall of the first mounting ring 309. An annular track 3011 is mounted on the outer wall of the first mounting ring 309. A first fixing bar 3012 is mounted on one side of the first mounting ring 309. A second mounting ring 3013 is mounted on one side of the first fixing bar 3012. A second fixing bar 3014 is mounted on one side of the second mounting ring 3013. A third mounting ring 3014 is mounted on one side of the second fixing bar 3014. 15. A toothed ring 3016 is installed on the outer wall of the third mounting ring 3015. A first sorting net 3017 is installed on the outer walls of the first fixing strip 3012 and the second fixing strip 3014. The U-shaped frame 301 and the mounting frame 302 are installed on the inner wall of the protective shell 101. The support wheel 303 is in contact with the inner wall of the annular track 3011. The U-shaped frame 301 and the support wheel 303 are symmetrically distributed about the vertical center line of the annular track 3011. The U-shaped frame 301, the support wheel 303, the first mounting ring 309, the annular track 3011 and the first fixing strip 3012 are symmetrically distributed about the vertical center line of the second fixing strip 3014. The width of the outer wall of the support wheel 303 is consistent with the width of the inner wall of the annular track 3011. The four support wheels 303 are respectively in contact with the inner walls of the two annular tracks 3011, which can support the first mounting ring 309 and improve the stability of the conveying assembly 3 during use.

[0047] In this embodiment, as Figure 5 and Figure 6 As shown, the second conical gear 206 meshes with the large conical gear 308, the first gear 306 meshes with the second gear 307, and the first gear 306 meshes with the gear ring 3016. When the second conical gear 206 rotates, it drives the large conical gear 308, the second connecting rod 305, and the second gear 307 to rotate. When the second gear 307 rotates, it drives the gear ring 3016 to rotate through the first gear 306. When the gear ring 3016 rotates, it simultaneously drives the first mounting ring 309, the spiral blade 3010, the annular track 3011, the first fixing bar 3012, the second mounting ring 3013, the second fixing bar 3014, the third mounting ring 3015, and the first sorting screen 3017 to rotate, which can transport the ore from left to right.

[0048] In this embodiment, as Figure 6As shown, the mesh size of the three first sorting screens 3017 in the conveying assembly 3 gradually increases from left to right; the mesh size of the first sorting screen 3017 near the left end of the conveying assembly 3 is smaller than the mesh size of the first sorting screen 3017 in the middle of the conveying assembly 3, and the mesh size of the first sorting screen 3017 in the middle of the conveying assembly 3 is smaller than the mesh size of the first sorting screen 3017 near the right end of the conveying assembly 3, which can perform multiple screenings of the ore.

[0049] In this embodiment, as Figure 4 , Figure 7 and Figure 8 As shown, the fixing frame 401 is installed on the inner wall of the protective shell 101. The second small bevel gear 403 is meshed with the first small bevel gear 207, and the third small bevel gear 404 is meshed with the fourth small bevel gear 406. The springs 408 are symmetrically distributed about the vertical center line of the mounting block 407. When the first small bevel gear 207 rotates, it drives the second small bevel gear 403, the fixing rod 402 and the third small bevel gear 404 to rotate. When the third small bevel gear 404 rotates, it drives the fourth small bevel gear 406, the rotating rod 405, the mounting block 407, the springs 408 and the striking block 409 to rotate. The striking block 409 can strike the guide tube 502 to prevent the ore from accumulating in the guide tube 502.

[0050] In this embodiment, as Figure 7 and Figure 8 As shown, the third small bevel gear 404, the fourth small bevel gear 406, the rotating rod 405, the mounting block 407, the spring 408, and the striking block 409 are arranged as a group, and there are a total of three groups. The three groups of the third small bevel gear 404, the fourth small bevel gear 406, the rotating rod 405, the mounting block 407, the spring 408, and the striking block 409 are evenly and equidistantly distributed on the outer wall of the fixed rod 402. When the fixed rod 402 rotates, it can simultaneously drive the three striking blocks 409 to strike the guide tubes 502 of the three guide components 5, so that the ore in the guide tubes 502 can be discharged smoothly.

[0051] In this embodiment, as Figure 4 and Figure 9As shown, the material guiding assembly 5 includes connecting strips 501, a guide tube 502 is installed on the outer wall of the connecting strips 501, a guide shell 503 is installed at the bottom of the guide tube 502, a rectangular hole is opened at the bottom of the guide shell 503, and a second sorting screen 504 is installed in the rectangular hole at the bottom of the guide shell 503. The connecting strips 501 are symmetrically distributed about the vertical center line of the guide tube 502. The connecting strips 501 are installed on the inner wall of the protective shell 101. There are three material guiding assemblies in total. After the ore is screened, the ore enters the corresponding guide tube 502, and then is discharged through the guide shell 503. The falling wastewater falls onto the filter screen 105 through the second sorting screen 504. After being filtered by the filter screen 105, it falls to the bottom of the protective shell 101 for wastewater recycling.

[0052] The method of using this invention: This mineral processing equipment, which reduces noise during mineral processing operations, operates as follows:

[0053] like Figures 1 to 9 As shown, the ore to be screened is first added to the feed hopper 102. The ore enters the conveying assembly 3 through the feed hopper 102. At the same time, the reduction motor 202 is started. The reduction motor 202 drives the second middle bevel gear 206, the rotating shaft 205 and the first small bevel gear 207 to rotate through the first middle bevel gear 204. When the second middle bevel gear 206 rotates, it drives the gear ring 3016, the first mounting ring 309, the spiral blade 3010, the annular track 3011, the first fixing bar 3012, the second mounting ring 3013, the second fixing bar 3014, the third mounting ring 3015 and the first sorting screen 3017 to rotate through the large bevel gear 308, the second connecting rod 305 and the second gear 307, thus conveying the ore from left to right. At the same time, when the rotating shaft 205 rotates, it drives the impeller to rotate, drawing water from the bottom of the protective shell 101. The water enters through the pump body 203, the connecting pipe 208 and the four-way pipe 209. Inside the T-tube 2010, water is sprayed out through several nozzles on the T-tube 2010 to spray water onto the conveying assembly 3. At the same time, the first small bevel gear 207 rotates, which in turn drives the rotation of the second small bevel gear 403, the fixed rod 402, and the third small bevel gear 404 to rotate the three sets of fourth small bevel gears 406, the rotating rod 405, the mounting block 407, the spring 408, and the striking block 409. The three striking blocks 409 strike the guide tubes 502 of the three material guiding assemblies 5 respectively. When the ore passes through the first sorting screen 3017 with different apertures, the ore that meets the requirements falls into the guide tube 502 of the corresponding material guiding assembly 5 through the first sorting screen 3017, and then is discharged through the guide shell 503. The wastewater falls onto the filter screen 105 through the second sorting screen 504, and then falls into the bottom of the protective shell 101 after being filtered by the filter screen 105. Finally, the larger ore is discharged through the arc-shaped guide plate 103.

[0054] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A mineral processing equipment with noise and dust reduction capabilities for mineral processing operations, comprising a protective component (1), characterized in that: The protective component (1) is equipped with a dust removal component (2) at its rear end, and a conveying component (3), a striking component (4), and a material guiding component (5) are installed on the inner wall of the protective component (1); the protective component (1) includes a protective shell (101). The dust removal assembly (2) includes a support plate (201), which is installed at the rear end of the protective shell (101). A geared motor (202) and a pump body (203) are installed on the top of the support plate (201). A first intermediate bevel gear (204) is installed at the output end of the geared motor (202). A rotating shaft (205) is rotatably installed through the front end of the pump body (203). A second intermediate bevel gear (206) and a third intermediate bevel gear (204) are sequentially installed on the outer wall of the rotating shaft (205) from back to front. A small bevel gear (207) is provided, and the first intermediate bevel gear (204) and the second intermediate bevel gear (206) are meshed together. A connecting pipe (208) is installed at the outlet of the pump body (203). A four-way pipe (209) is installed at one end of the connecting pipe (208), and a T-shaped pipe (2010) is installed at the bottom of the four-way pipe (209). An inlet pipe (2011) is installed at the inlet of the pump body (203). The inlet pipe (2011) is connected to the rear end of the protective shell (101). The striking assembly (4) includes a mounting bracket (401) installed on the inner wall of the protective shell (101). A fixing rod (402) is rotatably mounted through one side of the mounting bracket (401). A second small bevel gear (403) and a third small bevel gear (404) are mounted on the outer wall of the fixing rod (402). The second small bevel gear (403) meshes with the first small bevel gear (207). The top of the mounting bracket (401) is rotatably mounted through... A rotating rod (405) is provided, and a fourth small bevel gear (406) and a mounting block (407) are installed sequentially from top to bottom on the outer wall of the rotating rod (405). The third small bevel gear (404) meshes with the fourth small bevel gear (406). A spring (408) is installed at the front end of the mounting block (407), and a striking block (409) is installed at the front end of the spring (408). The springs (408) are symmetrically distributed about the vertical center line of the mounting block (407). The material guiding assembly (5) includes a connecting strip (501), a guide tube (502) is installed on the outer wall of the connecting strip (501), a guide shell (503) is installed at the bottom of the guide tube (502), a rectangular hole is opened at the bottom of the guide shell (503), and a second sorting mesh (504) is installed in the rectangular hole at the bottom of the guide shell (503). The connecting strips (501) are symmetrically distributed about the vertical center line of the guide tube (502). The connecting strips (501) are installed on the inner wall of the protective shell (101). There are three material guiding assemblies (5).

2. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 1, characterized in that: A feed hopper (102) is installed on one side of the protective shell (101), and an arc-shaped guide plate (103) is installed on the other side of the protective shell (101). A sliding groove with an internal size structure that matches the external size structure of the filter frame (104) is opened on the inner wall of the protective shell (101), and the filter frame (104) is slidably installed in the sliding groove. A filter screen (105) is installed on the inner wall of the filter frame (104) near the bottom.

3. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 2, characterized in that: The protective shell (101) has an internal cavity, and the cavity is filled with sound-absorbing cotton and foam plastic.

4. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 2, characterized in that: The rear end of the protective shell (101) is rotatably mounted with a rotating shaft (205). The outer wall of the T-shaped tube (2010) is provided with several nozzles that are evenly and equidistantly distributed. There are three T-shaped tubes (2010) in total, and the three T-shaped tubes (2010) are evenly and equidistantly distributed at the bottom of the four-way tube (209). One end of the rotating shaft (205) is provided with an impeller.

5. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 2, characterized in that: The conveying assembly (3) includes a U-shaped frame (301), a mounting frame (302), and a first mounting ring (309). A support wheel (303) is rotatably mounted on the inner wall of the U-shaped frame (301). A first connecting rod (304) and a second connecting rod (305) are rotatably mounted sequentially from top to bottom on one side of the mounting frame (302). A first gear (306) is mounted on the outer wall of the first connecting rod (304). A second gear (307) and a large bevel gear (308) are mounted sequentially from right to left on the outer wall of the second connecting rod (305). A spiral blade (3010) is mounted on the inner wall of the first mounting ring (309). A ring track (3011) is mounted on the outer wall of the first mounting ring (309). A first fixing strip (3012) is mounted on one side of the first mounting ring (309). A second mounting ring (3013) is mounted on one side of the first fixing strip (3012). A second fixing... The first fixing strip (3014) has a third mounting ring (3015) installed on one side, and a toothed ring (3016) is installed on the outer wall of the third mounting ring (3015). The outer walls of both the first fixing strip (3012) and the second fixing strip (3014) are equipped with first sorting nets (3017). The U-shaped frame (301) and the mounting frame (302) are installed on the inner wall of the protective shell (101). The support wheel (303) and the ring track (3011) are connected. The inner wall of the U-shaped frame (301) is fitted together with the support wheel (303). The U-shaped frame (301), the support wheel (303), the first mounting ring (309), the ring track (3011) and the first fixing bar (3012) are symmetrically distributed about the vertical center line of the ring track (3011). The outer wall width of the support wheel (303) is consistent with the inner wall width of the ring track (3011).

6. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 5, characterized in that: The second bevel gear (206) is meshed with the large bevel gear (308), the first gear (306) is meshed with the second gear (307), and the first gear (306) is meshed with the gear ring (3016).

7. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 5, characterized in that: The mesh size of the three first sorting meshes (3017) in the conveying assembly (3) gradually increases from left to right.

8. The mineral processing equipment with noise and dust reduction capabilities based on mineral processing operations according to claim 1, characterized in that: The third small bevel gear (404), the fourth small bevel gear (406), the rotating rod (405), the mounting block (407), the spring (408), and the striking block (409) are set as a group, and there are three groups in total. The three groups of the third small bevel gear (404), the fourth small bevel gear (406), the rotating rod (405), the mounting block (407), the spring (408), and the striking block (409) are evenly and equidistantly distributed on the outer wall of the fixed rod (402).

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