Mineral processing equipment capable of reducing noise based on mineral processing operation

Abstract

The invention discloses beneficiation equipment capable of reducing noise based on beneficiation operation, and relates to the technical field of beneficiation operation, the beneficiation equipment comprises a protection assembly, a dust removal assembly is mounted at the rear end of the protection assembly, and a conveying assembly, a knocking assembly and a material guide assembly are mounted on the inner wall of the protection assembly. The dust removal assembly comprises a supporting plate, and a gear motor and a pump body are installed at the top of the supporting plate. According to the beneficiation equipment capable of reducing noise based on beneficiation operation, the dust removal assembly is adopted, when the beneficiation equipment is used, the dust removal effect can be achieved, and dust is prevented from entering air during beneficiation operation to cause air pollution; the conveying assembly is adopted, when the ore dressing equipment is used, ore dressing work can be continuously carried out, the ore dressing efficiency is improved, meanwhile, multiple screening can be carried out, and the applicability of the equipment in the using process is improved; and a filtering frame, a filtering net and a material guiding assembly are adopted, sewage generated during dust falling can be recycled, and waste of water resources is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of mineral processing operations, in particular to mineral processing equipment capable of reducing noise based on mineral processing operations. Background Art

[0002] Ore dressing is the process of processing the mined ore, separating the useful minerals from the gangue minerals in the ore by various physical and chemical methods, and enriching the useful minerals.

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

[0004] Current:

[0005] 1. Some common mineral processing equipment currently in use often uses water to achieve the purpose of dust reduction. However, the sewage generated during the dust reduction process is usually discharged directly, resulting in a serious waste of water resources;

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

[0007] 3. Some common existing mineral processing equipment can only carry out single screening operation when in use. When processing ore for mineral processing, it can only complete one stage of screening operation, and does not have the ability of continuous screening, which affects the efficiency of mineral processing. Summary of the invention

[0008] In view of the deficiencies of the prior art, the present invention provides mineral processing equipment that can reduce noise during mineral processing operations, thereby solving the problems raised in the above-mentioned background technology.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: mineral processing equipment that can reduce noise based on mineral processing operations includes a protective component, a dust removal component is installed at the rear end of the protective component, and a conveying component, a knocking component and a material guide component are installed on the inner wall of the protective component.

[0010] The dust removal assembly includes a support plate, a reduction motor and a pump body are installed on the top of the support plate, a first middle bevel gear is installed on the output end of the reduction motor, a rotating shaft is rotatably installed through the front end of the pump body, a second middle bevel gear and a first small bevel gear are installed on the outer wall of the rotating shaft in sequence from back to front, a connecting pipe is installed at the liquid outlet of the pump body, a four-way pipe is installed at one end of the connecting pipe, a T-tube is installed at the bottom of the four-way pipe, and a liquid inlet pipe is installed at the liquid inlet of the pump body.

[0011] The knocking assembly includes a fixed frame, a fixed rod is rotatably installed on one side of the fixed frame, a second small bevel gear and a third small bevel gear are installed on the outer wall of the fixed rod, a rotating rod is rotatably installed on the top of the fixed frame, a fourth small bevel gear and a mounting block are installed on the outer wall of the rotating rod in sequence from top to bottom, a spring is installed at the front end of the mounting block, and a knocking block is installed 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, the inner wall of the protective shell is provided with a sliding groove whose internal dimension structure is consistent with the external dimension structure of the filter frame, and the filter frame is slidably installed in the sliding groove, and a filter net is installed on the inner wall of the filter frame near the bottom.

[0013] Optionally, a cavity is provided inside the protective shell, and sound-absorbing cotton and foam plastic are provided in the cavity.

[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 middle bevel gear is meshed with the second middle bevel gear, a rotating shaft is rotatably installed through the rear end of the protective shell, a plurality of evenly and equidistantly distributed nozzles are provided on the outer wall of the T-tube, and there are three T-tubes in total, and the three T-tubes are evenly and equidistantly distributed at the bottom of the four-way pipe, 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, the inner wall of the U-shaped frame is rotatably mounted with a support wheel, one side of the mounting frame is sequentially penetrated from top to bottom with a first connecting rod and a second connecting rod rotatably mounted, the outer wall of the first connecting rod is mounted with a first gear, the outer wall of the second connecting rod is sequentially mounted from right to left with a second gear and a large bevel gear, the inner wall of the first mounting ring is mounted with a spiral blade, the outer wall of the first mounting ring is mounted with an annular track, a first fixing strip is mounted on one side of the first fixing strip, a second mounting ring is mounted on one side of the second mounting ring A second fixing bar is installed on one side, a third mounting ring is installed on one side of the second fixing bar, a gear ring is installed on the outer wall of the third mounting ring, a first sorting net is installed on the outer walls of the first fixing bar and the second fixing bar, the U-shaped frame and the mounting frame are installed on the inner wall of the protective shell, the supporting wheel is fitted with the inner wall of the annular track, the U-shaped frame and the supporting wheel are symmetrically distributed about the vertical center line of the annular track, the U-shaped frame, the supporting wheel, the first mounting ring, the annular track and the first fixing bar are symmetrically distributed about the vertical center line of the second fixing bar, and the outer wall width of the support wheel is consistent with the inner wall width of the annular track.

[0016] Optionally, the second middle bevel gear is meshed with the large bevel gear, the first gear is meshed with the second gear, and the first gear is meshed with the gear ring.

[0017] Optionally, the mesh apertures of the three first sorting nets in the conveying assembly gradually increase from left to right.

[0018] Optionally, the fixing bracket is installed on the inner wall of the protective shell, the second small bevel gear is meshed with the first small bevel gear, the third small bevel gear is meshed 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 knocking block are set as a group, and there are three groups in total, and the three groups of the third small bevel gear, the fourth small bevel gear, the rotating rod, the mounting block, the spring and the knocking block are evenly and equidistantly distributed on the outer wall of the fixed rod.

[0020] Optionally, the material guide assembly includes a connecting strip, a guide tube is installed on the outer wall of the connecting strip, a guide shell is installed on the bottom of the guide tube, a rectangular hole is opened at the bottom of the guide shell, and a second sorting net 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, and a total of three material guide assemblies are provided.

[0021] The present invention provides a mineral processing device capable of reducing noise based on mineral processing operations, which has the following beneficial effects:

[0022] The mineral processing equipment capable of reducing noise based on mineral processing operations has a protective component. When the mineral processing equipment is in use, the sound-absorbing cotton and foam plastic in the cavity of the protective shell can absorb the noise generated during the mineral processing operations. The sound-absorbing cotton and foam plastic can reduce the noise generated when the equipment is in use, thereby preventing large noise from affecting the physical and mental health of the workers.

[0023] The ore dressing equipment capable of reducing noise based on ore dressing operation has a dust removal component. When the ore dressing equipment is used, the reduction motor is started. The reduction motor drives the second middle bevel gear, the rotating shaft and the impeller on the rotating shaft to rotate through the first middle bevel gear. When the impeller rotates, water at the bottom of the protective shell is pumped. The water enters the T-tube through the pump body, the connecting pipe and the four-way pipe. Then the water is sprayed out through a plurality of nozzles on the T-tube. The water is sprayed on the conveying component to play a role in dust reduction, thereby preventing dust from being raised into the air and causing air pollution during ore dressing work.

[0024] The ore dressing equipment can reduce noise based on ore dressing operation. When the ore dressing equipment is used, the reduction motor is started through the conveying component. The reduction motor drives the second middle bevel gear, the rotating shaft, the large bevel gear, the second connecting rod and the second gear through the first middle bevel gear to drive the gear ring, the first mounting ring, the spiral blade, the annular track, the first fixing bar, the second mounting ring, the second fixing bar, the third mounting ring and the first sorting net to rotate, so as to transport the ore from left to right. When the ore passes through the first sorting net with different apertures, the ore that meets the requirements passes through the first sorting net and falls into the guide pipe of the corresponding material guide component, so that the ore dressing work can be carried out continuously, and the ore dressing efficiency is improved. At the same time, multiple screening can be carried out to improve the applicability of the equipment when it is used.

[0025] The ore dressing equipment can reduce noise based on ore dressing operation. When the ore dressing equipment is in use, the reduction motor is started through the knocking component. The reduction motor drives three groups of fourth small bevel gears, rotating rods, mounting blocks, springs and knocking blocks to rotate through the first middle bevel gear, the rotating shaft, the first small bevel gear, the second small bevel gear, the fixed rod and the third small bevel gear. The three knocking blocks knock on the guide pipes of the three guide components respectively, so that the screened ore can be discharged smoothly, avoiding the ore blockage and affecting the normal use of the ore dressing equipment.

[0026] The ore dressing equipment can reduce noise based on ore dressing operations. Through the filter frame, filter net and material guide assembly, when the ore dressing equipment is in use, the ore passes through the first sorting net and falls into the guide pipe of the corresponding material guide assembly, and then is discharged through the guide shell. The sewage passes through the second sorting net and falls onto the filter net, and then falls to the bottom of the protective shell after being filtered by the filter net. The sewage generated during dust reduction can be recycled and reused, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the main structure of the invention;

[0028] Figure 2 It is a rear view structural schematic diagram of the invention;

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

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

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

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

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

[0034] Figure 8 For the invention Figure 7 A is an enlarged structural diagram;

[0035] Fig. 9 It is a schematic diagram of the structure of the material guide component in the invention.

[0036] In the figure: 1. protection component; 101. protection shell; 102. feed hopper; 103. arc guide plate; 104. filter frame; 105. filter screen; 2. dust removal component; 201. support plate; 202. reduction motor; 203. pump body; 204. first middle bevel gear; 205. rotating shaft; 206. second middle bevel gear; 207. first small bevel gear; 208. connecting pipe; 209. four-way pipe; 2010. T-shaped pipe; 2011. liquid inlet pipe; 3. conveying component; 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. Annular 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. Knocking assembly; 401. Fixed frame; 402. Fixed 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. Knocking block; 5. Material guide assembly; 501. Connecting bar; 502. Material guide tube; 503. Material guide shell; 504. Second sorting net. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] See also Figures 1 to 9 The present invention provides a technical solution: a mineral processing equipment capable of reducing noise during mineral processing operations, comprising a protective component 1, a dust removal component 2 being installed at the rear end of the protective component 1, and a conveying component 3, a knocking component 4 and a material guiding component 5 being installed on the inner wall of the protective component 1.

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

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

[0043] In this embodiment, 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, an arc-shaped guide plate 103 is installed on the other side of the protective shell 101, and the inner wall of the protective shell 101 is provided with a sliding groove whose internal dimension structure is consistent with the external dimension structure of the filter frame 104, and the filter frame 104 is slidably installed in the sliding groove, and a filter screen 105 is installed on the inner wall of the filter frame 104 and near the bottom; the filter screen 105 on the inner wall of the filter frame 104 can filter sewage, and the filter frame 104 and the filter screen 105 can be pulled out of the protective shell 101 by pulling the handle on the filter frame 104, so as to facilitate the subsequent cleaning of impurities on the filter screen 105.

[0044] In this embodiment, Figure 3 and Figure 4 As shown, a cavity is provided inside the protective shell 101, and sound-absorbing cotton and foam plastic are provided in the cavity; when the mineral processing equipment is in use, the sound-absorbing cotton and foam plastic can absorb the noise generated when the parts in the protective shell 101 are running for mineral processing, thereby preventing loud noise from affecting the physical and mental health of the workers.

[0045] In this embodiment, 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 middle bevel gear 204 is meshed with the second middle bevel gear 206, and the rear end of the protective shell 101 is penetrated by a rotating shaft 205 for rotation. The outer wall of the T-tube 2010 is provided with a plurality of nozzles evenly and equidistantly distributed, and there are three T-tubes 2010 in total, and the three T-tubes 2010 are evenly and equidistantly distributed at the bottom of the cross-tube 209, and the rotating shaft An impeller is provided at one end of 205; when the reduction motor 202 is started, the second middle bevel gear 206, the rotating shaft 205, the first small bevel gear 207 and the impeller on the rotating shaft 205 are driven to rotate through the first middle bevel gear 204. When the impeller rotates, the water at the bottom of the protective shell 101 can be pumped. The water enters the T-tube 2010 through the pump body 203, the connecting pipe 208 and the cross-tube 209, and then is sprayed out from a number of nozzles on the T-tube 2010, which can play a role in dust reduction.

[0046] In this embodiment, 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, the inner wall of the U-shaped frame 301 is rotatably mounted with a support wheel 303, one side of the mounting frame 302 is sequentially penetrated and rotatably mounted with a first connecting rod 304 and a second connecting rod 305 from top to bottom, the outer wall of the first connecting rod 304 is mounted with a first gear 306, the outer wall of the second connecting rod 305 is sequentially mounted with a second gear 307 and a large bevel gear 308 from right to left, the inner wall of the first mounting ring 309 is mounted with a spiral blade 3010, the outer wall of the first mounting ring 309 is mounted with an annular track 3011, a first fixing bar 3012 is mounted on one side of the first fixing bar 3012, 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, and a third mounting ring 3014 is mounted on one side of the second fixing bar 3014. 15. A gear ring 3016 is installed on the outer wall of the third mounting ring 3015, and a first sorting net 3017 is installed on the outer walls of the first fixing bar 3012 and the second fixing bar 3014. The U-shaped frame 301 and the mounting frame 302 are installed on the inner wall of the protective shell 101, and the support wheel 303 is fitted 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 bar 3012 are symmetrically distributed about the vertical center line of the second fixing bar 3014. The outer wall width of the support wheel 303 is consistent with the inner wall width of the annular track 3011; the four support wheels 303 are respectively fitted 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 component 3 when in use.

[0047] In this embodiment, Figure 5 and Figure 6 As shown, the second middle 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; when the second middle bevel gear 206 rotates, it drives the large bevel gear 308, the second connecting rod 305 and the second gear 307 to rotate, and when the second gear 307 rotates, it drives the gear ring 3016 to rotate through the first gear 306, and when the gear ring 3016 rotates, it also 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 net 3017 to rotate, so that the ore can be transported from left to right.

[0048] In this embodiment, Figure 6As shown, the mesh diameters of the three first sorting nets 3017 in the conveying component 3 gradually increase from left to right; the mesh diameter of the first sorting net 3017 near the left end of the conveying component 3 is smaller than the mesh diameter of the first sorting net 3017 in the middle of the conveying component 3, and the mesh diameter of the first sorting net 3017 in the middle of the conveying component 3 is smaller than the mesh diameter of the first sorting net 3017 near the right end of the conveying component 3, so that the ore can be screened multiple times.

[0049] In this embodiment, 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, the third small bevel gear 404 is meshed with the fourth small bevel gear 406, and 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, and 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 spring 408 and the knocking block 409 to rotate, and the knocking block 409 can knock on the guide tube 502 to prevent ore from accumulating in the guide tube 502.

[0050] In this embodiment, 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 knocking block 409 are set as a group, and there are three groups in total, and 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 knocking 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 knocking blocks 409 to knock the guide tubes 502 of the three material guide components 5 respectively, so that the ore in the guide tubes 502 can be discharged smoothly.

[0051] In this embodiment, Figure 4 and Fig. 9As shown, the material guide component 5 includes a connecting bar 501, a guide tube 502 is installed on the outer wall of the connecting bar 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 net 504 is installed in the rectangular hole at the bottom of the guide shell 503, the connecting bars 501 are symmetrically distributed about the vertical center line of the guide tube 502, the connecting bars 501 are installed on the inner wall of the protective shell 101, and there are three material guide components 5 in total; after the mine is screened, the ore enters the corresponding guide tube 502, and then is discharged through the guide shell 503, and the falling sewage passes through the second sorting net 504 and falls onto the filter net 105, and then falls to the bottom of the protective shell 101 after being filtered by the filter net 105, and the sewage is recycled.

[0052] The use method of the present invention: The ore dressing equipment which can reduce noise based on ore dressing operation, when in use, has the following working process:

[0053] like Figures 1 to 9 As shown, first, the ore to be screened is added into the feed hopper 102, and the ore enters the conveying assembly 3 through the feed hopper 102, and the reduction motor 202 is started at the same time. The reduction motor 202 drives the second middle bevel gear 206, the 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, 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 net 3017 are driven to rotate through the large bevel gear 308, the second connecting rod 305 and the second gear 307, so as to transport the ore from left to right. At the same time, when the shaft 205 rotates, the impeller is driven to rotate, and the water at the bottom of the protective shell 101 is pumped. The water enters through the pump body 203, the connecting pipe 208 and the cross pipe 209 In the T-tube 2010, water is then sprayed out through several nozzles on the T-tube 2010 to spray water on the conveying component 3. At the same time, the first small bevel gear 207 rotates, and the second small bevel gear 403, the fixed rod 402 and the third small bevel gear 404 rotate to drive the three groups of fourth small bevel gears 406, the rotating rod 405, the mounting block 407, the spring 408 and the knocking block 409 to rotate. The three knocking blocks 409 knock on the guide tubes 502 of the three material guide components 5 respectively. When the ore passes through the first sorting net 3017 with different apertures, the qualified ore passes through the first sorting net 3017 and falls into the guide tube 502 of the corresponding material guide component 5, and then is discharged through the guide shell 503. The sewage passes through the second sorting net 504 and falls on the filter net 105, and then falls to the bottom of the protective shell 101 after being filtered by the filter net 105. Finally, the larger ore is discharged through the arc guide plate 103.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mineral processing device capable of reducing noise during mineral processing operations, comprising a protective component (1), characterized in that: A dust removal component (2) is installed at the rear end of the protection component (1), and a conveying component (3), a knocking component (4) and a material guiding component (5) are installed on the inner wall of the protection component (1); The dust removal component (2) comprises a support plate (201), a reduction motor (202) and a pump body (203) are installed on the top of the support plate (201), a first middle bevel gear (204) is installed on the output end of the reduction motor (202), a rotating shaft (205) is rotatably installed through the front end of the pump body (203), a second middle bevel gear (206) and a first small bevel gear (207) are installed on the outer wall of the rotating shaft (205) from back to front in sequence, a connecting pipe (208) is installed at the liquid 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), and a liquid inlet pipe (2011) is installed at the liquid inlet of the pump body (203); The knocking assembly (4) comprises a fixed frame (401), a fixed rod (402) is rotatably mounted on 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 on the top of the fixed frame (401), a fourth small bevel gear (406) and a mounting block (407) are sequentially mounted on the outer wall of the rotating rod (405) from top to bottom, a spring (408) is mounted on the front end of the mounting block (407), and a knocking block (409) is mounted on the front end of the spring (408).

2. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 1 is characterized in that: The protective component (1) comprises a protective shell (101), a feed hopper (102) is installed on one side of the protective shell (101), 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) is provided with a sliding groove whose internal dimension structure is consistent with the external dimension structure of the filter frame (104), and the filter frame (104) is slidably installed in the sliding groove, and a filter screen (105) is installed on the inner wall of the filter frame (104) and near the bottom.

3. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 2 is characterized in that: The protective shell (101) is provided with a cavity inside, and sound-absorbing cotton and foam plastic are provided in the cavity.

4. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 2 is characterized in that: 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 middle bevel gear (204) is meshed with the second middle bevel gear (206), a rotating shaft (205) is rotatably installed through the rear end of the protective shell (101), the outer wall of the T-tube (2010) is provided with a plurality of nozzles evenly and equidistantly distributed, and there are three T-tubes (2010) in total, and the three T-tubes (2010) are evenly and equidistantly distributed at the bottom of the cross-tube (209), and an impeller is provided at one end of the rotating shaft (205).

5. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 2, characterized in that: The conveying assembly (3) comprises 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 on one side of the mounting frame (302) in sequence from top to bottom; a first gear (306) is mounted on the outer wall of the first connecting rod (304); and a second gear (306) is mounted on the outer wall of the second connecting rod (305) in sequence from right to left. A second gear (307) and a large bevel gear (308) are installed, a spiral blade (3010) is installed on the inner wall of the first mounting ring (309), an annular track (3011) is installed on the outer wall of the first mounting ring (309), a first fixing strip (3012) is installed on one side of the first mounting ring (309), a second mounting ring (3013) is installed on one side of the first fixing strip (3012), and a second fixing strip (3013) is installed on one side of the second mounting ring (3013). The first fixing bar (3012) and the second fixing bar (3014) are provided with a third mounting ring (3015) on one side of the second fixing bar (3014), a gear 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 bar (3012) and the second fixing bar (3014), the U-shaped frame (301) and the mounting frame (302) are installed on the inner wall of the protective shell (101), the supporting wheel (303) and the annular track (3011) are connected to each other. ), the U-shaped frame (301) and the support wheel (303) are symmetrically arranged 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 bar (3012) are symmetrically arranged about the vertical center line of the second fixing bar (3014), and the outer wall width of the support wheel (303) is consistent with the inner wall width of the annular track (3011).

6. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 5, characterized in that: The second middle 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 ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 5, characterized in that: The mesh apertures of the three first sorting nets (3017) in the conveying component (3) gradually increase from left to right.

8. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 2, characterized in that: 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), the third small bevel gear (404) is meshed with the fourth small bevel gear (406), and the springs (408) are symmetrically distributed about the vertical center line of the mounting block (407).

9. The ore dressing equipment capable of reducing noise based on ore dressing operation 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 knocking block (409) are arranged as a group, and a total of three groups are provided, and 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 knocking block (409) are evenly and equidistantly distributed on the outer wall of the fixed rod (402).

10. The ore dressing equipment capable of reducing noise based on ore dressing operation according to claim 2, characterized in that: The material guide component (5) comprises a connecting strip (501), the outer wall of which is mounted a material guide tube (502), the bottom of which is mounted a material guide shell (503), the bottom of which is provided with a rectangular hole, and a second sorting net (504) is mounted in the rectangular hole at the bottom of the material guide shell (503), the connecting strips (501) are symmetrically distributed about a vertical center line of the material guide tube (502), the connecting strips (501) are mounted on the inner wall of the protective shell (101), and a total of three material guide components (5) are provided.

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