A comprehensive dust removal system for ore chute unloading

Abstract

The invention discloses a comprehensive dust removal system for ore unloading in a chute, belonging to the field of dust prevention in mines. The system comprises a housing, an inner wall of the housing is provided with a motor, an output end of the motor is fixedly connected with a connecting shaft, an inner bottom wall of the housing is fixedly connected with a support plate, the connecting shaft is rotatably connected to the support plate, a plurality of fan blades are fixedly connected to one side of the connecting shaft, the connecting shaft is driven by the starting motor to rotate the plurality of fan blades, air containing dust and impurities is sucked into the housing, a filter screen intercepts the dust and impurities, water in a water tank is input into a round shell through a connecting pipe, the connecting shaft rotates to drive a second bevel gear to drive a first bevel gear, a rotating rod rotates to drive a round shaft and blades to rotate, water in a blade flow channel is thrown to the surroundings under the centrifugal force generated by the high-speed rotation of the blades, water in the round shell enters an L-shaped hollow tube along a hose under the external atmospheric pressure, and is sprayed out by an atomizing nozzle to achieve dust reduction and dust collection.

Description

Technical Field

[0001] The invention relates to the field of mine dust prevention, and more specifically to a comprehensive dust removal system for chute unloading ore. Background Art

[0002] With the continuous increase in the depth of underground mining, mine mining generally adopts a multi-stage and multi-mining simultaneous production method. The chute has the advantages of large transportation capacity, high transfer efficiency, convenient operation and management, simple and reliable, etc. It occupies an important position in the underground mining process and is an important channel for transporting ore in the mining field. Due to the large height difference of ore discharge in the chute, the mine sharply compresses the air in the chute during the descent, generating a strong dust-laden impact airflow, which is one of the typical dust pollution sources underground in metal mines. The dust-laden airflow is discharged through the branch chute mouth, causing serious dust pollution to the working face and ventilation system of the underground mining field, especially the respirable dust with a particle size of less than 5μm, which greatly endangers the physical and mental health of the operators. Therefore, it is necessary to study the dust removal in the chute unloading. The study should take effective dust prevention and control measures for all production systems, production processes, and production links that generate dust in the mine, so as to minimize the dust concentration in the working space.

[0003] The existing chute unloading integrated dust removal system includes ventilation dilution, which increases ventilation energy consumption by increasing ventilation air volume, and only plays a role in diluting chute dust, and cannot completely solve the problem of dust pollution to the underground area caused by the chute; the chute mouth sealing and spray dust reduction method is to install a spray device or other dust prevention measures above the chute mouth, combined with a closed structure, which can effectively reduce the flying of dust and reduce pollution to the environment and operators; the negative pressure exhaust dust removal method is to create a negative pressure environment (i.e., the air pressure is lower than the surrounding environment) so that the dust-containing air is drawn into the system Inside the system, dust and harmful substances in the air are removed by filtering, separation or other purification methods, and the purified air is then discharged to the external environment, thereby achieving the purpose of controlling dust and reducing environmental pollution; pressure relief and dust prevention is to set a pressure relief device near the dust source to reduce the air pressure inside the working area, so that the dust is not easily raised; the above-mentioned dust removal methods are usually used in a single way, and three-dimensional multifunctional dust removal cannot be performed, resulting in insufficient dust removal effect, and cannot meet the actual dust removal needs underground, resulting in the dust removal effect of the system being relatively limited. Summary of the invention

[0004] In view of the problem that the comprehensive dust removal structure of chute unloading in the prior art is relatively simple and cannot achieve dust reduction and dust collection at the same time, which may limit the dust removal effect of the device and reduce the dust removal effect of the device, the object of the present invention is to provide a comprehensive dust removal system for chute unloading.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A comprehensive dust removal system for chute unloading ore comprises a shell, the inner wall of the shell is provided with a motor, the output end of the motor is fixedly connected to a connecting shaft, the inner bottom wall of the shell is fixedly connected to a support plate, the connecting shaft is rotatably connected to the support plate, one side of the connecting shaft is fixedly connected to a plurality of fan blades, the inner wall of the shell is fixedly connected to a filter screen, the top of the shell is fixedly connected to a water tank, one side of the water tank is fixedly connected to a connecting pipe, the shell is provided with an L-shaped hollow tube, the L-shaped hollow tube is provided with a plurality of atomizing nozzles, and one side of the L-shaped hollow tube is fixedly connected to a hose.

[0007] Optionally, four fixing columns are fixedly connected to the top of the outer shell, and the four fixing columns are arranged in a circle. The tops of the four fixing columns are fixedly connected to the same circular shell, and the ends of the connecting pipe and the hose close to each other are fixedly connected to the circular shell. A rotating rod is rotatably passed through the upper end of the outer shell, and the top of the rotating rod is fixedly connected to a circular shaft, and the outer surface of the circular shaft is fixedly connected to a plurality of blades, and the plurality of blades are all arranged in the circular shell, and the bottom end of the rotating rod is fixedly connected to a first bevel gear, and a second bevel gear is fixedly connected to the connecting shaft, and the second bevel gear is meshed with the first bevel gear.

[0008] Optionally, the inner wall of the shell is symmetrically fixedly connected to a limit frame, a rectangular sponge is inserted between the two limit frames, a cover plate is arranged at the upper end of the shell, and a limiting component for limiting the cover plate is arranged on the shell.

[0009] Optionally, the limiting component includes a rectangular sleeve, which is fixedly connected to the top of the shell, a slider is slidably connected to the inner wall of the rectangular sleeve, a spring is fixedly connected between the inner wall of the rectangular sleeve and the slider, a pull block is fixedly connected to the top of the slider, the pull block slides through the rectangular sleeve, a pin is fixedly connected to one side of the slider, the pin slides through the rectangular sleeve, and a slot that cooperates with the pin is opened on the cover plate.

[0010] Optionally, a first connecting rod is fixedly connected to one side of the cover plate, an L-shaped rod is symmetrically fixedly connected to the bottom end of the first connecting rod, two L-shaped rods are slidably passed through the upper end of the outer shell, and a scraper is fixedly connected to one side of the two L-shaped rods close to each other, and the two scrapers are in contact with the filter screen.

[0011] Optionally, vertical plates are symmetrically fixedly connected to the inner wall of the shell, and a wavy sponge is arranged between two vertical plates.

[0012] Optionally, one side of the right L-shaped rod is fixedly connected to a cross bar, an extrusion plate is slidably connected between the two vertical plates, one side of the extrusion plate is fixedly connected to the cross bar, an inclined plate is fixedly connected to the inner bottom wall of the shell, and the lower end of the vertical plate is fixedly connected to the inclined plate.

[0013] Optionally, a fixing frame is fixedly connected to the bottom end of the shell, a storage box is provided on the inner wall of the fixing frame, and a handle is fixedly connected to the front end of the storage box.

[0014] Optionally, the outer surface of the rotating rod is fixedly connected to a first gear, the top of the outer shell is rotatably connected to a second connecting rod, the outer surface of the second connecting rod is fixedly connected to a second gear, the top of the second connecting rod is fixedly connected to a first connecting plate, the top of the first connecting plate is fixedly connected to a cylinder, the outer surface of the cylinder is rotatably connected to a second connecting plate, the top of the outer shell is rotatably connected to a connecting column, the lower end of the L-shaped hollow tube is fixedly connected to the connecting column, the outer surface of the connecting column is fixedly connected to a fan-shaped plate, the top of the fan-shaped plate is fixedly connected to a round block, and one side of the second connecting plate is rotatably connected to the round block.

[0015] Optionally, a connecting rod is fixedly connected to the outer surface of the sector plate, a striking block is fixedly connected to one side of the connecting rod, and a fixing plate is symmetrically fixedly connected to the top of the shell.

[0016] Compared with the prior art, the technical solution provided by the present invention has at least the following beneficial effects:

[0017] In the above scheme, blades are provided. When dust reduction and dust collection need to be performed simultaneously, the motor is started, and the output shaft of the motor drives the connecting shaft to rotate, so that the multiple blades rotate, and air containing dust and impurities is sucked into the outer shell. When dust and impurities enter the outer shell, the dust and impurities can be intercepted by the filter screen, and the water in the water tank can be input into the round shell through the connecting pipe. When the connecting shaft rotates, the second bevel gear can also be driven to rotate, so that the second bevel gear drives the first bevel gear, and the rotating rod rotates. The rotating rod drives the circular shaft and the multiple blades to rotate. Under the action of the centrifugal force generated by the high-speed rotation of the multiple blades, the water in the blade flow channel is thrown to the surroundings, and the water in the round shell enters the L-shaped hollow tube along the hose under the external atmospheric pressure, and is sprayed out by the atomizing nozzle. If the blades rotate continuously, water can be continuously absorbed to reduce dust in the air, and dust reduction and dust collection can be achieved simultaneously. The dust absorption is located at the bottom, and the spray dust reduction is located at the top, so that three-dimensional dust removal can be achieved, and the dust removal effect is good.

[0018] By providing a scraper, when it is necessary to clean the dust and impurities attached to the surface of the filter, first release the restriction on the cover plate, pull the cover plate upwards, and the cover plate drives the first connecting rod, so that the first connecting rod drives the L-shaped rod and the scraper. During the movement of the scraper, the dust and impurities attached to the surface of the filter can be cleaned. When the scraper moves downward, the dust and impurities attached to the surface of the filter can be scraped into the storage box for storage, thereby further improving the filtering effect of the filter.

[0019] By providing an extrusion plate, when it is necessary to squeeze out the water in the wavy sponge, first the restriction on the cover plate is released, and the cover plate is pulled upwards, the cover plate drives the first connecting rod and the L-shaped rod, so that the L-shaped rod drives the cross rod and the extrusion plate, and the extrusion plate drives the wavy sponge to move upwards, compressing the wavy sponge. While the wavy sponge is compressed, the water in the middle part can be squeezed out, and the squeezed water can flow into the storage box through the inclined surface of the inclined plate for storage, thereby preventing the squeezed water from accumulating in the outer shell.

[0020] By providing a fan-shaped plate, when the angle of the atomizing nozzle needs to be adjusted, the motor is started, and the output end of the motor drives the connecting shaft and the second bevel gear to rotate, the second bevel gear drives the first bevel gear, so that the rotating rod rotates and drives the first gear, the first gear drives the second gear, so that the second connecting rod drives the first connecting plate and the cylinder, so that the cylinder drives the second connecting plate, and the second connecting plate drives the fan-shaped plate. The fan-shaped plate can perform reciprocating swinging motion through the action of the second connecting plate, and the fan-shaped plate can drive the connecting column and the L-shaped hollow tube while reciprocating. The L-shaped hollow tube drives the atomizing nozzle to adjust the angle, thereby further improving the dust reduction range and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the front cross-sectional structure of the housing and the water tank of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the blade, the first bevel gear and the second bevel gear of the present invention;

[0025] Figure 4 It is a schematic diagram of the L-shaped rod and scraper structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the restriction component of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the cross bar, the extruded plate and the inclined plate of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the fixing frame and the storage box of the present invention;

[0029] Figure 8 It is a schematic structural diagram of the first gear, the second connecting rod and the second connecting plate of the present invention.

[0030] [Reference Signs]

[0031] 101, housing; 102, motor; 103, connecting shaft; 104, support plate; 105, fan blade; 106, filter screen; 107, water tank; 108, connecting pipe; 109, L-shaped hollow pipe; 110, atomizing nozzle; 111, hose; 201, fixing column; 202, round shell; 203, rotating rod; 204, round shaft; 205, blade; 206, first bevel gear; 207, second bevel gear; 208, limit frame; 209, rectangular sponge; 210, cover plate; 211, first connecting rod; 212, L-shaped rod; 213, scraper; 214, vertical plate; 215, wave Wave-shaped sponge; 216, cross bar; 217, extrusion plate; 218, inclined plate; 219, fixed frame; 220, storage box; 221, handle; 222, first gear; 223, second connecting rod; 224, second gear; 225, first connecting plate; 226, cylinder; 227, second connecting plate; 228, connecting column; 229, fan-shaped plate; 230, round block; 231, connecting rod; 232, knocking block; 233, fixed plate; 300, limiting assembly; 301, rectangular sleeve; 302, slider; 303, spring; 304, pull block; 305, latch; 306, slot.

[0032] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0033] The following is a detailed description of a comprehensive dust removal system for ore unloading in a chute provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0034] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0035] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0036] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0037] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0038] like Figures 1 to 8As shown, the embodiment of the present invention provides a comprehensive dust removal system for ore chute unloading, including a shell 101, a plurality of holes are arranged on the shell 101 for air circulation, a motor 102 is arranged on the inner wall of the shell 101, a connecting shaft 103 is fixedly connected to the output end of the motor 102, a support plate 104 is fixedly connected to the inner bottom wall of the shell 101, the connecting shaft 103 is rotatably connected to the support plate 104, a plurality of fan blades 105 are fixedly connected to one side of the connecting shaft 103, and the inner wall of the shell 101 is provided with a plurality of holes for air circulation. A filter screen 106 is fixedly connected to the wall, a water tank 107 is fixedly connected to the top of the shell 101, a connecting pipe 108 is fixedly connected to one side of the water tank 107, an L-shaped hollow tube 109 is arranged on the shell 101, a plurality of atomizing nozzles 110 are arranged on the L-shaped hollow tube 109, a transverse section of the L-shaped hollow tube 109 is arranged on the top plate above the unloading chamber of the chute, the atomizing nozzle 110 sprays water mist from top to bottom for dust reduction, and a hose 111 is fixedly connected to one side of the L-shaped hollow tube 109.

[0039] When dust reduction and dust collection are required, the motor 102 is started, and the output shaft of the motor 102 drives the connecting shaft 103 to rotate, and the connecting shaft 103 drives the multiple fan blades 105 to rotate, so that air containing dust and impurities is sucked into the outer shell 101. The dust and impurities enter the outer shell 101, and the dust and impurities can be intercepted by the filter 106. Through the action of the connecting pipe 108 and the L-shaped hollow tube 109, the water in the water tank 107 can be input into the L-shaped hollow tube 109, and sprayed out by the atomizing nozzle 110 to reduce the dust in the air.

[0040] like Figure 2 and Figure 3 As shown, four fixing columns 201 are fixedly connected to the top of the shell 101, and the four fixing columns 201 are arranged in a circle. The tops of the four fixing columns 201 are fixedly connected to the same round shell 202, and the ends of the connecting pipe 108 and the hose 111 close to each other are fixedly connected to the round shell 202. A rotating rod 203 is rotatably penetrated through the upper end of the shell 101, and a circular shaft 204 is fixedly connected to the top of the rotating rod 203. A plurality of blades 205 are fixedly connected to the outer surface of the circular shaft 204, and the plurality of blades 205 are all arranged in the round shell 202. A first bevel gear 206 is fixedly connected to the bottom end of the rotating rod 203, and a second bevel gear 207 is fixedly connected to the connecting shaft 103, and the second bevel gear 207 is meshed with the first bevel gear 206.

[0041] When dust reduction and dust collection are required at the same time, the motor 102 is started, and the output shaft of the motor 102 drives the connecting shaft 103 to rotate, and the connecting shaft 103 drives the plurality of fan blades 105 to rotate, so as to suck dust and impurities into the housing 101. When dust and impurities enter the housing 101, the dust and impurities can be intercepted by the filter 106, and the water in the water tank 107 can be input into the round shell 202 through the function of the connecting pipe 108. When the connecting shaft 103 rotates, the second bevel gear 207 can also be driven to rotate, so that the second bevel gear 207 drives the first bevel gear 206, the first bevel gear 206 drives the rotating rod 203 to rotate, the rotating rod 203 drives the circular shaft 204, so that the circular shaft 204 drives the multiple blades 205 to rotate. Under the action of the centrifugal force generated by the high-speed rotation of the multiple blades 205, the water in the flow channel of the blades 205 is thrown to the surroundings, and the water in the circular shell 202 enters the L-shaped hollow tube 109 along the hose 111 under the external atmospheric pressure, and is sprayed out by the atomizing nozzle 110. If the blades 205 rotate continuously, they can continuously absorb water to reduce dust in the air.

[0042] like Figure 2 and Figure 4 As shown, the inner wall of the shell 101 is symmetrically fixedly connected to the limit frame 208, a rectangular sponge 209 is inserted between the two limit frames 208, a cover plate 210 is arranged on the upper end of the shell 101, and a limiting component 300 for limiting the cover plate 210 is arranged on the shell 101.

[0043] By setting up the rectangular sponge 209, the rectangular sponge 209 can intercept water to prevent water from entering the motor 102 and causing damage to the motor 102. The rectangular sponge 209 can be limited by the limit frame 208 to prevent the rectangular sponge 209 from displacement. The cover plate 210 can facilitate the replacement of the rectangular sponge 209.

[0044] like Figure 5 As shown, the limiting component 300 includes a rectangular sleeve 301, which is fixedly connected to the top of the shell 101, and a slider 302 is slidably connected to the inner wall of the rectangular sleeve 301. A spring 303 is fixedly connected between the inner wall of the rectangular sleeve 301 and the slider 302. A pull block 304 is fixedly connected to the top of the slider 302, and the pull block 304 slides through the rectangular sleeve 301. A pin 305 is fixedly connected to one side of the slider 302, and the pin 305 slides through the rectangular sleeve 301. A slot 306 that cooperates with the pin 305 is opened on the cover plate 210.

[0045] When the rectangular sponge 209 needs to be replaced, pull the pull block 304 so that the pull block 304 drives the slider 302, the spring 303 is compressed, and the slider 302 drives the pin 305 to leave the slot 306 on the cover 210, thereby releasing the restriction on the cover 210. Then, pull the cover 210 upward to pull the cover 210 out of the shell 101, and then take the rectangular sponge 209 out from between the two limit frames 208, and put the rectangular sponge 209 that needs to be replaced between the two limit frames 208. Then, move the cover 210 downward so that the cover 210 fits tightly with the shell 101, and then release the pull block 304, the spring 303 rebounds, so that the slider 302 drives the pin 305 to insert into the slot 306 to restrict the cover 210, thereby facilitating the replacement of the rectangular sponge 209.

[0046] like Figure 4 As shown, one side of the cover plate 210 is fixedly connected to a first connecting rod 211, and the bottom end of the first connecting rod 211 is symmetrically fixedly connected to an L-shaped rod 212, and the two L-shaped rods 212 are slidably passed through the upper end of the outer shell 101, and the sides of the two L-shaped rods 212 close to each other are fixedly connected to a scraper 213, and the two scrapers 213 are in contact with the filter screen 106.

[0047] When it is necessary to clean the dust and impurities attached to the surface of the filter 106, pull the cover 210 upwards, the cover 210 can drive the first connecting rod 211, so that the first connecting rod 211 drives the L-shaped rod 212, and the L-shaped rod 212 drives the scraper 213. During the movement of the scraper 213, the dust and impurities attached to the surface of the filter 106 can be cleaned to prevent the filter 106 from being blocked during long-term use.

[0048] like Figure 4 As shown, vertical plates 214 are symmetrically fixedly connected to the inner wall of the housing 101 , and a wave-shaped sponge 215 is arranged between two vertical plates 214 .

[0049] The wavy sponge 215 can be used to initially intercept water, and the vertical plate 214 can be used to limit the wavy sponge 215 to prevent the wavy sponge 215 from deflecting.

[0050] like Figure 4 and Figure 6 As shown, one side of the right L-shaped rod 212 is fixedly connected to a cross bar 216, an extrusion plate 217 is slidably connected between the two vertical plates 214, one side of the extrusion plate 217 is fixedly connected to the cross bar 216, an inclined plate 218 is fixedly connected to the inner bottom wall of the shell 101, and the lower end of the vertical plate 214 is fixedly connected to the inclined plate 218.

[0051] When it is necessary to squeeze out the water on the wavy sponge 215, the L-shaped rod 212 can move upward while driving the cross bar 216, so that the cross bar 216 drives the squeezing plate 217, and the squeezing plate 217 drives the wavy sponge 215 to move upward, so that the wavy sponge 215 is compressed. During the compression process, the wavy sponge 215 squeezes out the water, and the squeezed water can flow out through the inclined surface of the inclined plate 218, thereby preventing the water from accumulating in the housing 101.

[0052] like Figure 7 As shown, a fixing frame 219 is fixedly connected to the bottom end of the housing 101 , a storage box 220 is provided on the inner wall of the fixing frame 219 , and a handle 221 is fixedly connected to the front end of the storage box 220 .

[0053] The storage box 220 can be used to store dust impurities cleaned from the filter 106 and water squeezed out of the wavy sponge 215. When the dust impurities and water in the storage box 220 need to be cleared, the handle 221 is pulled so that the handle 221 drives the storage box 220 to be pulled out from the fixed frame 219, and then the dust impurities and water in the storage box 220 are cleared. After the cleaning is completed, the storage box 220 is inserted into the fixed frame 219.

[0054] like Figure 8 As shown, the outer surface of the rotating rod 203 is fixedly connected to the first gear 222, the top of the housing 101 is rotatably connected to the second connecting rod 223, the outer surface of the second connecting rod 223 is fixedly connected to the second gear 224, the top of the second connecting rod 223 is fixedly connected to the first connecting plate 225, the top of the first connecting plate 225 is fixedly connected to the cylinder 226, the outer surface of the cylinder 226 is rotatably connected to the second connecting plate 227, the top of the housing 101 is rotatably connected to the connecting column 228, the lower end of the L-shaped hollow tube 109 is fixedly connected to the connecting column 228, the outer surface of the connecting column 228 is fixedly connected to the fan-shaped plate 229, the top of the fan-shaped plate 229 is fixedly connected to the round block 230, and one side of the second connecting plate 227 is rotatably connected to the round block 230.

[0055] When the angle of the atomizing nozzle 110 needs to be adjusted, the rotating rod 203 can drive the first gear 222 to rotate while rotating. The first gear 222 drives the second gear 224, so that the second gear 224 drives the second connecting rod 223 to rotate, and the second connecting rod 223 drives the first connecting plate 225. The first connecting plate 225 drives the cylinder 226, so that the second connecting plate 227 rotates, and the second connecting plate 227 drives the round block 230. The round block 230 drives the fan-shaped plate 229. The fan-shaped plate 229 can perform reciprocating swinging motion through the action of the second connecting plate 227. The fan-shaped plate 229 reciprocates and drives the connecting column 228 at the same time, so that the connecting column 228 drives the L-shaped hollow tube 109 and the atomizing nozzle 110, thereby realizing the reciprocating motion of the atomizing nozzle 110, so that the atomizing nozzle can sweep a larger area, which is convenient for increasing the range of dust reduction.

[0056] like Figure 8 As shown, a connecting rod 231 is fixedly connected to the outer surface of the sector plate 229 , a striking block 232 is fixedly connected to one side of the connecting rod 231 , and a fixing plate 233 is symmetrically fixedly connected to the top of the housing 101 .

[0057] When it is necessary to clean the dust, impurities and water attached to the inner wall of the outer shell 101, the fan-shaped plate 229 rotates and drives the connecting rod 231 at the same time, so that the connecting rod 231 drives the knocking block 232. Since there are two fixed plates 233 fixedly connected to the outer shell 101, when the knocking block 232 rotates to contact the fixed plate 233, the fixed plate 233 can be knocked under the action of the fixed plate 233, so that the fixed plate 233 drives the outer shell 101 to vibrate, and the dust, impurities and water attached to the inner wall of the outer shell 101 are knocked off.

[0058] The working process provided by the present invention is as follows:

[0059] When in use, the motor 102 is started, and the output shaft of the motor 102 drives the connecting shaft 103 to rotate, and the connecting shaft 103 drives the plurality of fan blades 105 to rotate, so that air containing dust and impurities is sucked into the housing 101. When dust and impurities enter the housing 101, the dust and impurities can be intercepted by the filter 106, and the water in the water tank 107 can be input into the round shell 202 through the function of the connecting pipe 108. When the connecting shaft 103 rotates, the second bevel gear 207 can also be driven to rotate, so that the second bevel gear 207 drives the The first bevel gear 206 is driven, and the first bevel gear 206 drives the rotating rod 203 to rotate, and the rotating rod 203 drives the circular shaft 204, so that the circular shaft 204 drives the multiple blades 205 to rotate. Under the action of the centrifugal force generated by the high-speed rotation of the multiple blades 205, the water in the flow channel of the blades 205 is thrown to the surroundings. Under the swinging of the blades 205, the water in the circular shell 202 enters the L-shaped hollow tube 109 along the hose 111, and is sprayed out by the atomizing nozzle 110. If the blades 205 rotate continuously, they can continuously absorb water to reduce dust in the air.

[0060] The rotating rod 203 can also drive the first gear 222 to rotate while rotating. The first gear 222 drives the second gear 224, so that the second gear 224 drives the second connecting rod 223 to rotate. The second connecting rod 223 drives the first connecting plate 225. The first connecting plate 225 drives the cylinder 226, so that the cylinder 226 drives the second connecting plate 227 to rotate. The second connecting plate 227 drives the round block 230 and the fan-shaped plate 229. The fan-shaped plate 229 can perform reciprocating swinging motion through the action of the second connecting plate 227. The fan-shaped plate 229 reciprocates while driving the connecting column 228, so that the connecting column 228 drives the L-shaped hollow tube 109, and the L-shaped hollow tube 109 drives the atomizing spray The head 110 swings back and forth to increase the range of dust reduction. The fan-shaped plate 229 also drives the connecting rod 231 while rotating, so that the connecting rod 231 drives the knocking block 232. Since there are two fixed plates 233 fixedly connected to the outer shell 101, when the knocking block 232 rotates to contact with the fixed plate 233, the fixed plate 233 can be knocked under the action of the fixed plate 233, so that the fixed plate 233 drives the outer shell 101 to vibrate, thereby shaking out dust impurities and water on the inner wall of the outer shell 101, the water can be preliminarily intercepted by the wavy sponge 215, and the water can be completely intercepted by the rectangular sponge 209 to prevent water from entering the outer shell 101 and damaging the motor 102.

[0061] When the rectangular sponge 209 needs to be replaced, the pull block 304 is pulled so that the pull block 304 drives the slider 302, the spring 303 is compressed, and the slider 302 drives the pin 305 to leave the slot 306 on the cover 210, thereby releasing the restriction on the cover 210. Then, the cover 210 is pulled upward to pull the cover 210 out of the outer shell 101, and then the rectangular sponge 209 is taken out from between the two limit frames 208, and the rectangular sponge 209 to be replaced is placed between the two limit frames 208. Then, the cover 210 is moved downward so that the cover 210 fits tightly with the outer shell 101. Then, the pull block 304 is released, and the spring 303 rebounds, so that the slider 302 drives the pin 305 to insert into the slot 306 to restrict the cover 210, thereby facilitating the replacement of the rectangular sponge 209.

[0062] When it is necessary to clean the dust and impurities attached to the surface of the filter 106, the cover plate 210 is pulled upwards, and the cover plate 210 can drive the first connecting rod 211, so that the first connecting rod 211 drives the L-shaped rod 212, and the L-shaped rod 212 drives the scraper 213. During the movement, the scraper 213 can clean the dust and impurities attached to the surface of the filter 106. When the cover plate 210 moves downward, it can drive the first connecting rod 211, so that the first connecting rod 211 drives the L-shaped rod 212 and the scraper 213. The scraper 213 can scrape the dust and impurities attached to the surface of the filter 106 into the storage box 220 for storage, so as to prevent the filter 106 from being blocked during long-term use. When the water on the wavy sponge 215 is squeezed out, the L-shaped rod 212 can drive the cross bar 216 while moving upward, so that the cross bar 216 drives the squeezing plate 217, and the squeezing plate 217 drives the wavy sponge 215 upward, so that the wavy sponge 215 squeezes out the water while being compressed, and the squeezed water can flow out through the inclined surface of the inclined plate 218 to prevent water from accumulating in the housing 101. When it is necessary to clear the dust, impurities and water in the storage box 220, pull the handle 221 so that the handle 221 drives the storage box 220 to be pulled out from the fixed frame 219, and then the dust, impurities and water in the storage box 220 are cleared. After the cleaning is completed, the storage box 220 can be inserted into the fixed frame 219.

[0063] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0064] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A comprehensive dust removal system for ore unloading in a chute, comprising a housing, characterized in that: The inner wall of the shell is provided with a motor, the output end of the motor is fixedly connected with a connecting shaft, the inner bottom wall of the shell is fixedly connected with a support plate, the connecting shaft is rotatably connected to the support plate, one side of the connecting shaft is fixedly connected with a plurality of fan blades, the inner wall of the shell is fixedly connected with a filter screen, the top of the shell is fixedly connected with a water tank, one side of the water tank is fixedly connected with a connecting pipe, an L-shaped hollow tube is provided on the shell, a plurality of atomizing nozzles are provided on the L-shaped hollow tube, and one side of the L-shaped hollow tube is fixedly connected with a hose; The inner wall of the shell is symmetrically fixedly connected to the limit frame, a rectangular sponge is inserted between the two limit frames, a cover plate is arranged at the upper end of the shell, and a limiting component for limiting the cover plate is arranged on the shell; A first connecting rod is fixedly connected to one side of the cover plate, an L-shaped rod is symmetrically fixedly connected to the bottom end of the first connecting rod, the two L-shaped rods are slidably penetrated through the upper end of the shell, and a scraper is fixedly connected to one side of the two L-shaped rods close to each other, and the two scrapers are in contact with the filter screen; The inner wall of the shell is symmetrically fixedly connected with vertical plates, and a wave-shaped sponge is arranged between the two vertical plates; One side of the L-shaped rod on the right side is fixedly connected to a cross bar, an extrusion plate is slidably connected between the two vertical plates, one side of the extrusion plate is fixedly connected to the cross bar, an inclined plate is fixedly connected to the inner bottom wall of the shell, and the lower end of the vertical plate is fixedly connected to the inclined plate; A fixing frame is fixedly connected to the bottom end of the shell, and a storage box is arranged on the inner wall of the fixing frame; Four fixing columns are fixedly connected to the top of the outer shell, and the four fixing columns are arranged in a circle. The tops of the four fixing columns are fixedly connected to the same round shell, and the ends of the connecting pipe and the hose close to each other are fixedly connected to the round shell. A rotating rod is rotatably penetrated through the upper end of the outer shell, and the top of the rotating rod is fixedly connected to a round shaft, and the outer surface of the round shaft is fixedly connected to a plurality of blades, and the plurality of blades are all arranged in the round shell, and the bottom end of the rotating rod is fixedly connected to a first bevel gear, and the connecting shaft is fixedly connected to a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

2. The integrated dust removal system for ore chute unloading according to claim 1 is characterized in that: The limiting component includes a rectangular sleeve, which is fixedly connected to the top of the shell, a slider is slidably connected to the inner wall of the rectangular sleeve, a spring is fixedly connected between the inner wall of the rectangular sleeve and the slider, a pull block is fixedly connected to the top of the slider, the pull block slides through the rectangular sleeve, a latch is fixedly connected to one side of the slider, the latch slides through the rectangular sleeve, and a slot that cooperates with the latch is opened on the cover plate.

3. The integrated dust removal system for ore chute unloading according to claim 1 is characterized in that: A handle is fixedly connected to the front end of the storage box.

4. The integrated dust removal system for ore chute unloading according to claim 1 is characterized in that: The outer surface of the rotating rod is fixedly connected to the first gear, the top of the outer shell is rotatably connected to the second connecting rod, the outer surface of the second connecting rod is fixedly connected to the second gear, the top of the second connecting rod is fixedly connected to the first connecting plate, the top of the first connecting plate is fixedly connected to the cylinder, the outer surface of the cylinder is rotatably connected to the second connecting plate, the top of the outer shell is rotatably connected to the connecting column, the lower end of the L-shaped hollow tube is fixedly connected to the connecting column, the outer surface of the connecting column is fixedly connected to a fan-shaped plate, the top of the fan-shaped plate is fixedly connected to a round block, and one side of the second connecting plate is rotatably connected to the round block.

5. The integrated dust removal system for ore chute unloading according to claim 4 is characterized in that: The outer surface of the sector plate is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a striking block, and the top of the shell is symmetrically fixedly connected with a fixing plate.

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