CN216238310U - Mining dust collector for environmental protection - Google Patents

Abstract

The utility model provides an environmental protection is with mining dust collector, including dust removal mechanism and PMKD, through having set up dust removal mechanism in the dust cage bottom, set up first coupling hose and electric putter, improve regulation effect and the water conservancy diversion effect to the dust cage, set up first dust separation filter screen and whirl screw rod, be favorable to improving the whirl dust removal effect to the air current, inside the joint air duct through having set up filter mechanism, set up spacing slider and cleaning roller, be favorable to improving the clean effect of removal to the sponge filter layer, set up driving roller axle and rust-resistant chain, improve the transmission effect to the cleaning roller, through having set up dust suppression mechanism at the liquid storage tank top, set up multi-way valve and second coupling hose, improve the guide effect to clean rivers, set up slip subassembly and compaction roller, improve the compaction effect to the ground dust.

Description

Mining dust collector for environmental protection

Technical Field

The utility model relates to the field related to environmental dust removal equipment, in particular to an environmental-friendly mining dust removal device.

Background

The environmental protection refers to the general term of various actions taken by human beings for solving real or potential environmental problems, coordinating the relationship between human beings and the environment and guaranteeing the sustainable development of economy and society; in the mining process, a large amount of dust is generated in the processes of processing, crushing and the like, and potential harm is caused to the surrounding environment and human bodies, so that the dust cannot be directly discharged to the atmosphere, and dust removal treatment is required.

In the dust absorption process of the existing device, the working effect of the dust removal equipment is poor due to the poor intensity of the suction airflow, small area and poor efficiency, and the large dust amount of the mining industry and the high dust removal speed; meanwhile, the existing device is difficult to clean collected dust, so that the cleaning work needs to be carried out manually, and the workload and the time for dust removal are increased; the existing device lacks a dust removal and suppression component for the ground of a mining area, and dust is easy to fly under the action of airflow.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an environmental-friendly mining dust removal device.

The utility model is realized in such a way, an environmental-friendly mining dust removal device is constructed, the device comprises a fixed bottom plate, a shock absorption cylinder, a moving wheel, a motor box, a push handle, an airflow dust removal box, a dust removal mechanism, a dust hood, a support frame, an atomizing dust removal box, a liquid storage box and a control panel, the periphery of the bottom of the fixed bottom plate is elastically connected with the shock absorption cylinder, the bottom of the shock absorption cylinder is elastically connected with the top of the moving wheel, a through groove at the right side of the fixed bottom plate is connected with the motor box through a bolt, a driving machine at the inner side of the motor box and a rotating shaft of the moving wheel coaxially rotate, the front end surface and the rear end surface of the motor box are both rotatably connected with the push handle, the right side of the top of the fixed bottom plate is connected with the bottom of the airflow dust removal box through a bolt, the dust hood is arranged above the airflow dust removal box, the dust hood is rotatably connected with the rotating shaft at the top of the support frame, and the left side of the top of the fixed bottom plate is connected with the atomizing dust removal box through a bolt, the middle side of the top of the fixed bottom plate is connected with a liquid storage tank through a bolt, the dedusting mechanism is arranged at the bottom of the dust hood and comprises a first connecting hose, a dust collecting fan, an electric push rod, a first dust separation filter screen, a cyclone screw, a servo motor, a protective box, a connecting air pipe, a filtering mechanism, a second dust separation filter screen, a filtering tower and a dust suppression mechanism, an air outlet of the dust hood is connected with a top pipeline of the first connecting hose, the bottom of the first connecting hose is connected with an air inlet pipeline at the top of the airflow dedusting box, an air inlet at the top of the airflow dedusting box is connected with the dust collecting fan through a bolt, the front side and the rear side of the dust hood are both rotationally connected with the electric push rod, a fixed rod of the electric push rod is rotationally connected with a support frame, the inner wall of the airflow dedusting box is connected with the first dust separation filter screen through a bolt, the inner wall of the first dust separation filter screen is slidably connected with a spiral flow of the screw, and the bottom of the spiral flow screw is coaxially rotated with a shaft moving end at the top of the servo motor, the utility model discloses a filter tower, including servo motor, protective housing, air current dust removal case, connecting air pipe, filter tower bottom and liquid reserve tank top opening, servo motor top pivot is rotated with protective housing open-top and is connected, bottom bolted connection in protective housing bottom and the air current dust removal case, air current dust removal case left end air exit and connecting air pipe tube coupling, connecting air pipe top and support frame bottom bolted connection, the inside filter equipment that is equipped with of connecting air pipe, connecting air pipe inner wall and second dust removal filter screen bolted connection, bottom opening and filter tower top tube coupling in the connecting air pipe, the filter tower bottom is connected with liquid reserve tank top opening tube, liquid reserve tank top left side is equipped with presses down dirt mechanism, collection dirt fan, electric putter and servo motor all are connected with the control panel electricity.

Preferably, the filtering mechanism comprises a limiting sliding groove, a limiting sliding block, a cleaning roller, a driving roller shaft, an antirust chain, a second servo motor, a sponge filtering layer and a flow dividing box, the limiting sliding grooves are arranged on the front side and the rear side of the inner wall of the connecting air pipe, an inner groove of the limiting sliding groove is connected with the limiting sliding block in a sliding manner, the front end of the limiting sliding block is connected with the cleaning roller in a rotating manner, the upper side and the lower side of the inner wall of the connecting air pipe are connected with the driving roller shaft in a rotating manner, teeth on the outer side of the driving roller shaft are connected with the antirust chain in a transmission manner, tooth grooves on the inner side of the cleaning roller are connected with the antirust chain in a transmission manner, the front end of the driving roller shaft rotates coaxially with the moving end of the second servo motor, the second servo motor is connected with the front end of the connecting air pipe through a bolt, the left end of the cleaning roller is connected with the right end of the sponge filtering layer in a sliding manner, the sponge filtering layer is connected with the inner wall of the connecting air pipe through a bolt, and the top opening of the flow dividing box is connected with the flow dividing box through a pipeline, the bottom opening of the shunt box is in contact with the top of the sponge filter layer, and the second servo motor is electrically connected with the control panel.

Preferably, the dust suppression mechanism comprises a cleaning water pump, a multi-way valve, a second connecting hose, a cleaning spray head, a dust cover, a sliding assembly and a compaction roller, the left opening of the top of the liquid storage tank is connected with a clean water pump water inlet pipeline, a water outlet at the front end of the clean water pump is connected with a multi-way valve water inlet pipeline, the water outlets at the top and the bottom of the multi-way valve are connected with a second connecting hose pipe, the top of the second connecting hose at the top of the multi-way valve is connected with a water inlet pipe of the flow dividing box, the bottom of a second connecting hose at the bottom of the multi-way valve is connected with a cleaning spray head pipeline, the inner wall of the cleaning spray head is fixedly connected with a dust cover, the top of the dust cover is connected with the left side of the bottom of the fixed bottom plate through a bolt, the front side and the rear side of the inner wall of the dust cover are both connected with the sliding part of the sliding component in a sliding way, the sliding assembly is rotatably connected with a circle center rotating shaft of the compaction roller, and the cleaning water pump and the multi-way valve are electrically connected with the control panel.

Preferably, the liquid storage tank is connected with an air flow dust removal tank left end bolt, the front end of the air flow dust removal tank is connected with a control panel bolt, and the motor box and the spray dust removal tank are both electrically connected with the control panel.

Preferably, the rotation angle interval between the electric push rod and the support frame is 30 degrees to 80 degrees, and the maximum extension length of the first connecting hose is 30 centimeters.

Preferably, the diameters of the filtering holes of the first dust-separation filtering net and the second dust-removal filtering net are respectively 5 mm and 1 mm, and the first dust-separation filtering net is in a cylindrical shape with the diameter of 50 cm.

Preferably, the diameters of the cleaning roller and the driving roller shaft are respectively 12 cm and 8 cm, and the circle centers of the cleaning roller and the driving roller shaft are on the same vertical line.

Preferably, the bottom of the compaction roller and the bottom of the moving wheel are at the same horizontal height, and the displacement length of the sliding component is the same as the damping length of the damping cylinder.

Preferably, the first dust-proof filter screen is made of steel.

Preferably, the rustproof chain is made of stainless steel.

The utility model has the following advantages: the utility model provides an environmental-friendly mining dust removal device through improvement, which has the following improvement compared with the same type of equipment:

according to the environment-friendly mining dust removal device, the dust removal mechanism is arranged at the bottom of the dust collection hood, the first connecting hose and the electric push rod are arranged, so that the adjusting effect and the flow guiding effect of the dust collection hood are improved, the first dust separation filter screen and the rotational flow screw rod are arranged, the rotational flow dust removal effect on air flow is favorably improved, and the connecting air pipe and the filter tower are arranged, so that the secondary dust removal effect on the air flow and the filter effect on clean water flow are favorably improved.

According to the environment-friendly mining dust removal device, the filtering mechanism is arranged in the connecting air pipe, the limiting slide block and the cleaning roller are arranged, so that the moving cleaning effect of the sponge filtering layer is favorably improved, the driving roller shaft and the antirust chain are arranged, the transmission effect of the cleaning roller is improved, and the sponge filtering layer and the flow dividing box are arranged, so that the filtering effect of air flow is favorably improved.

According to the environment-friendly mining dust removal device, the dust suppression mechanism is arranged at the top of the liquid storage tank, the multi-way valve and the second connecting hose are arranged, so that the guiding effect on the cleaning water flow is improved, and the sliding assembly and the compaction roller are arranged, so that the compaction effect on ground dust is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a dust removing mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

FIG. 4 is a schematic diagram of the right side view of the filter mechanism of the present invention;

fig. 5 is a schematic structural view of the dust suppression mechanism of the present invention.

Wherein: a fixed bottom plate-1, a shock absorption cylinder-2, a moving wheel-3, a motor box-4, a push handle-5, an airflow dust removal box-6, a dust removal mechanism-7, a dust collection cover-8, a support frame-9, a spray dust removal box-10, a liquid storage box-11, a control panel-12, a first connecting hose-71, a dust collection fan-72, an electric push rod-73, a first dust separation filter screen-74, a swirl screw-75, a servo motor-76, a protection box-77, a connecting air pipe-78, a filter mechanism-79, a second dust removal filter screen-710, a filter tower-711, a dust suppression mechanism-712, a limit chute-791, a limit slider-792, a cleaning roller-793, a driving roller shaft-794, an antirust chain-795, a push handle-5, a dust removal box-6, a dust removal mechanism-7, a dust collection hood-75, a servo motor-76, a protection box-77, a connecting air pipe-78, a filter mechanism-79, a second dust removal filter screen-710, a filter tower-711, a dust suppression mechanism, a limit chute-791, a limit slider-792, a cleaning roller, a driving roller-793, a driving roller-794, a driving roller, a second servo motor-796, a sponge filtering layer-797, a flow distribution box-798, a cleaning water pump-7121, a multi-way valve-7122, a second connecting hose-7123, a cleaning spray head-7124, a dust cover-7125, a sliding assembly-7126 and a compaction roller-7127.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the utility model relates to an environmental protection mining dust removal device, comprising a fixed bottom plate 1, a damper cylinder 2, a movable wheel 3, a motor case 4, a push handle 5, an airflow dust removal case 6, a dust removal mechanism 7, a dust hood 8, a support frame 9, an atomizing dust removal case 10, a liquid storage case 11 and a control panel 12, wherein the periphery of the bottom of the fixed bottom plate 1 is elastically connected with the damper cylinder 2, the bottom of the damper cylinder 2 is elastically connected with the top of the movable wheel 3, a through groove at the right side of the fixed bottom plate 1 is connected with the motor case 4 through a bolt, a driving machine at the inner side of the motor case 4 rotates coaxially with a rotating shaft of the movable wheel 3, the front end face and the rear end face of the motor case 4 are rotatably connected with the push handle 5, the right side of the top of the fixed bottom plate 1 is connected with the bottom of the airflow dust removal case 6 through a bolt, the dust hood 8 is arranged above the airflow dust removal case 6, the dust hood 8 is rotatably connected with the rotating shaft at the top of the support frame 9, the left side of the top of the fixed bottom plate 1 is connected with the atomizing dust removal case 10 through a bolt, the middle side of the top of the fixing bottom plate 1 is connected with a liquid storage tank 11 through a bolt, the liquid storage tank 11 is connected with a left end bolt of an airflow dust removal tank 6, the front end of the airflow dust removal tank 6 is connected with a control panel 12 through a bolt, and the motor box 4 and the spray dust removal tank 10 are both electrically connected with the control panel 12.

Referring to fig. 2, 3 and 4, in the environmental-friendly mining dust removal device of the present invention, the dust removal mechanism 7 is disposed at the bottom of the dust hood 8 to improve the dust removal effect, the dust removal mechanism 7 includes a first connection hose 71, a dust collection fan 72, an electric push rod 73, a first dust separation filter screen 74, a swirl screw 75, a servo motor 76, a protection box 77, a connection air pipe 78, a filter mechanism 79, a second dust removal filter screen 710, a filter tower 711 and a dust suppression mechanism 712, an air outlet of the dust hood 8 is connected to a top pipe of the first connection hose 71 to improve the flow guiding effect of the first connection hose 71, the bottom of the first connection hose 71 is connected to an air inlet pipe at the top of the airflow dust removal box 6 to improve the flow guiding effect of the first connection hose 71, an air inlet at the top of the airflow dust removal box 6 is connected to the dust collection fan 72 by a bolt to improve the fixing effect of the dust collection fan 72, the front and rear sides of the dust hood 8 are rotatably connected to the electric push rod 73, the driving effect of the electric push rod 73 is improved, the fixed rod of the electric push rod 73 is rotationally connected with the support frame 9, the rotating effect of the electric push rod 73 is improved, the inner wall of the airflow dust removing box 6 is in bolted connection with the first dust-isolating filter screen 74, the fixing effect of the first dust-isolating filter screen 74 is improved, the inner wall of the first dust-isolating filter screen 74 is in sliding connection with the rotational flow screw 75, the flow guiding effect of the rotational flow screw 75 is improved, the bottom of the rotational flow screw 75 is coaxially rotated with the top axial moving end of the servo motor 76, the driving effect of the servo motor 76 is improved, the top rotating shaft of the servo motor 76 is rotationally connected with the top opening of the protection box 77, the fixing effect of the protection box 77 is improved, the bottom of the protection box 77 is in bolted connection with the bottom of the airflow dust removing box 6, the fixing effect of the protection box 77 is improved, the air outlet at the left end of the airflow dust removing box 6 is connected with the pipeline 78, the flow guiding effect of the air pipe 78 is improved, and the top of the air pipe 78 is connected with the bottom of the support frame 9 by bolts, the supporting effect of the connecting air pipe 78 is improved, the filtering mechanism 79 is arranged inside the connecting air pipe 78 to improve the filtering effect, the inner wall of the connecting air pipe 78 is connected with the second dust removing filter screen 710 through bolts to improve the fixing effect of the second dust removing filter screen 710, the bottom opening in the connecting air pipe 78 is connected with a pipeline at the top of the filter tower 711 to improve the filtering effect of the filter tower 711, the bottom of the filter tower 711 is connected with a pipeline at the top opening of the liquid storage tank 11 to improve the fixing effect of the filter tower 711, the dust suppression mechanism 712 is arranged at the left side of the top of the liquid storage tank 11 to improve the dust suppression effect, the dust collection fan 72, the electric push rod 73 and the servo motor 76 are electrically connected with the control panel 12, the filtering mechanism 79 comprises a limiting sliding groove 791, a limiting sliding block 792, a cleaning roller 793, a driving roller shaft 794, an anti-rust chain 795, a second servo motor 796, a sponge filtering layer 797 and a shunting box 798, the front side and the rear side of the inner wall of the connecting air pipe 78 are both provided with limiting sliding grooves 791, improve the displacement effect of the limit slide block 792, the inner groove of the limit slide groove 791 is connected with the limit slide block 792 in a sliding way, improve the displacement effect of the limit slide block 792, the front end of the limit slide block 792 is connected with the cleaning roller 793 in a rotating way, improve the rotating effect of the cleaning roller 793, the upper side and the lower side of the inner wall of the connecting air pipe 78 are connected with the driving roller shaft 794 in a rotating way, improve the rotating effect of the driving roller shaft 794, the outer side teeth of the driving roller shaft 794 are connected with the rustproof chain 795 in a transmission way, improve the driving effect of the driving roller shaft 794, the inner side tooth grooves of the cleaning roller 793 are connected with the rustproof chain 795 in a transmission way, improve the transmission effect of the rustproof chain 795, the front end of the driving roller shaft 794 and the axial moving end of the second servo motor 796 rotate coaxially, improve the driving effect of the second servo motor 796, the second servo motor 796 is connected with the front end bolt of the connecting air pipe 78, improve the fixing effect of the second servo motor 796, the left end of the cleaning roller 793 is connected with the right end of the sponge filter layer 797 in a sliding way, the cleaning effect of the cleaning roller 793 is improved, the sponge filter layer 797 is in bolted connection with the inner wall of the connecting air pipe 78, the fixing effect of the sponge filter layer 797 is improved, the top opening of the connecting air pipe 78 is in pipe connection with the shunt box 798, the fixing effect of the shunt box 798 is improved, the bottom opening of the shunt box 798 is in contact with the top of the sponge filter layer 797, the shunt effect of the shunt box 798 is improved, the second servo motor 796 is electrically connected with the control panel 12, the rotation angle interval between the electric push rod 73 and the support frame 9 is 30-80 degrees, the maximum extension length of the first connecting hose 71 is 30 cm, the connecting and flow guiding effects of the first connecting hose 71 are improved, the filter hole diameters of the first dust-isolating filter screen 74 and the second dust-removing filter screen 710 are respectively 5 mm and 1 mm, the first dust-isolating filter screen 74 is in a cylindrical shape with the diameter of 50 cm, the filter effect of the first dust-isolating filter screen 7974 is improved, the diameters of the cleaning roller 793 and the diameter of the driving roller shaft 794 are respectively 12 cm and 8 cm, and the circle centers of the cleaning roller 793 and the driving roller shaft 794 are positioned on the same vertical line, so that the driving and rolling effects of the cleaning roller 793 and the driving roller shaft 794 are improved.

Referring to fig. 5, the dust suppression mechanism 712 of the environmentally friendly mining dust removal device of the present invention includes a clean water pump 7121, a multi-way valve 7122, a second connection hose 7123, a clean nozzle 7124, a dust cover 7125, a sliding assembly 7126 and a compaction roller 7127, the left opening of the top of the liquid storage tank 11 is connected to the water inlet pipe of the clean water pump 7121 to improve the flow guiding effect of the clean water pump 7121, the water outlet at the front end of the clean water pump 7121 is connected to the water inlet pipe of the multi-way valve 7122 to improve the flow guiding effect of the clean water pump 7121, the top and bottom water outlets of the multi-way valve 7122 are connected to the second connection hose 7123 to improve the control effect of the multi-way valve 7122, the top of the second connection hose 7123 at the top of the multi-way valve 7122 is connected to the water inlet pipe of the flow distribution tank 798 to improve the flow guiding effect of the second connection hose 7123, the bottom of the second connection hose 7123 at the bottom of the multi-way valve 7122 is connected to the clean nozzle 7124 to improve the flow guiding effect of the second connection hose 7123, clean shower nozzle 7124 inner wall and dust cover 7125 fixed connection, improve the fixed effect of clean shower nozzle 7124, dust cover 7125 top and 1 bottom left side bolted connection of PMKD, improve the fixed effect of dust cover 7125, both sides all with slip subassembly 7126 slider sliding connection around the dust cover 7125 inner wall, improve slip subassembly 7126 displacement effect, slip subassembly 7126 rotates with compaction roller 7127 centre of a circle pivot to be connected, improve compaction roller 7127's rotation effect, clean water pump 7121 and multi-ported valve 7122 all are connected with control panel 12 electricity, compaction roller 7127 bottom is in same level with removal 3 bottoms of taking turns, and the displacement length of slip subassembly 7126 is the same with the shock attenuation length of a shock attenuation section of thick bamboo 2, improve compaction roller 7127's the effect of pushing down.

The utility model provides an environmental-friendly mining dust removal device through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;

secondly, when dust removal is carried out, a worker pushes the fixed bottom plate 1 to move to an area with more dust in a mining area through the push handle 5, at the moment, the control panel 12 can control the motor inside the motor box 4 to drive the moving wheel 3 to move, and the damping effect of the damping cylinder 2 is utilized, so that the displacement action tends to be stable and quick, then the control panel 12 controls the electric push rod 73 to work, so that the electric push rod 73 drives the dust hood 8 to rotate to a proper angle, and the external air flow enters the first dust separation filter screen 74 through the dust hood 8 and the first connecting hose 71 through the flow guiding action of the dust collecting fan 72;

thirdly, the rotational flow screw 75 is driven to rotate by controlling the servo motor 76, so that the rotational flow screw 75 drives the airflow to form a rotational flow state, the dust in the airflow is filtered by centrifugal force and the first dust-isolating filter screen 74, the dust with larger diameter in the airflow is filtered and gathered at the bottom in the airflow dust-removing box 6, then the airflow enters the connecting air pipe 78, when the airflow passes through the sponge filter layer 797, clean water enters the sponge filter layer 797 by the diversion of the diversion box 798, so that part of the dust in the airflow is blocked by the water flow and flows downwards to enter the filter tower 711 for filtering, meanwhile, the second servo motor 796 is controlled to drive the driving roller shaft 794 to rotate, so that the driving roller shaft 794 drives the cleaning roller 793 to roll by the rust-proof chain 795, and the cleaning roller 793 is driven to move up and down by the limit slider 792, at this time, the cleaning roller 793 rolls up and down to extrude the sponge filtering layer 797, so that filtered water in the sponge filtering layer 797 is extruded to flow downwards to enter the filtering tower 711, and flows into the liquid storage tank 11 after being filtered by the filtering tower 711, and the multiple filtering effect on airflow is improved;

fourthly, the staff accessible control cleans the state that opens and shuts of water pump 7121 and multiport valve 7122, thereby make clean water pump 7121 drive the inside clean water of liquid reserve tank 11 and flow to reposition of redundant personnel case 798 and clean shower nozzle 7124 respectively through multiport valve 7122 and second connecting hose 7123, thereby make clean shower nozzle 7124 blowout clean water on mining area ground, suppress the dust through the water smoke, less dust phenomenon that flies upward, at this device move the in-process simultaneously, press wetted dust ground through compaction roller 7127, thereby make the dust float down on the ground under the compaction of compaction roller 7127 and the dust suppression effect of water smoke, be favorable to improving the dust suppression effect on mining area ground.

The utility model provides an environment-friendly mining dust removal device through improvement, a first connecting hose 71 and an electric push rod 73 are arranged to improve the adjusting effect and the flow guiding effect of a dust collection cover 8, a first dust separation filter screen 74 and a cyclone screw 75 are arranged to improve the cyclone dust removal effect of air flow, a connecting air pipe 78 and a filter tower 711 are arranged to improve the secondary dust removal effect of air flow and the filtering effect of clean water flow, a limiting slide block 792 and a cleaning roller 793 are arranged to improve the moving cleaning effect of a sponge filter layer 797, a driving roller shaft 794 and an anti-rust chain 795 are arranged to improve the transmission effect of the cleaning roller 793, the sponge filter layer 797 and a flow distribution box 798 are arranged to improve the filtering effect of air flow, a multi-way valve 7122 and a second connecting hose 7123 are arranged to improve the guiding effect of the clean water flow, a sliding assembly 7126 and a compaction roller 7127 are arranged to improve the compaction effect of ground dust.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides an environmental protection is with mining dust collector, includes PMKD (1) and control panel (12), PMKD (1) bottom all around all with damper cylinder (2) elastic connection, damper cylinder (2) bottom and removal wheel (3) top elastic connection, PMKD (1) right side logical groove and motor case (4) bolted connection, the coaxial rotation of pivot of inboard driving machine of motor case (4) and removal wheel (3), both ends face all rotates with pushing handle (5) around motor case (4), PMKD (1) top right side and airflow dust removal case (6) bottom bolted connection, airflow dust removal case (6) top is equipped with dust cage (8), dust cage (8) rotate with support frame (9) top pivot and are connected, PMKD (1) top left side and spraying dust removal case (10) bolted connection, the middle side of the top of the fixed bottom plate (1) is connected with a liquid storage tank (11) through bolts;

the method is characterized in that: the dust collection device is characterized by further comprising a dust collection mechanism (7), wherein the dust collection mechanism (7) is arranged at the bottom of the dust collection cover (8), the dust collection mechanism (7) comprises a first connecting hose (71), a dust collection fan (72), an electric push rod (73), a first dust separation filter screen (74), a cyclone screw (75), a servo motor (76), a protective box (77), a connecting air pipe (78), a filtering mechanism (79), a second dust collection filter screen (710), a filtering tower (711) and a dust suppression mechanism (712), an air outlet of the dust collection cover (8) is connected with a top pipeline of the first connecting hose (71), the bottom of the first connecting hose (71) is connected with a top air inlet pipeline of the airflow dust collection box (6), an air inlet at the top of the airflow dust collection box (6) is connected with the dust collection fan (72) through a bolt, the front side and the rear side of the dust collection cover (8) are connected with the electric push rod (73) in a rotating manner, a fixing rod of the electric push rod (73) is connected with a supporting frame (9) in a rotating manner, the utility model discloses an air current dust removal case, including air current dust removal case (6) inner wall and first dust removal filter screen (74) bolted connection, first dust removal filter screen (74) inner wall and whirl screw rod (75) sliding connection, whirl screw rod (75) bottom and servo motor (76) top axial motion end coaxial rotation, servo motor (76) top pivot is rotated with guard box (77) open-top and is connected, bottom bolted connection in guard box (77) bottom and air current dust removal case (6), air current dust removal case (6) left end air exit and connecting air pipe (78) pipe connection, connecting air pipe (78) top and support frame (9) bottom bolted connection, connecting inside filter mechanism (79) that is equipped with of air pipe (78), connecting air pipe (78) inner wall and second dust removal filter screen (710) bolted connection, connecting air pipe (78) bottom opening and filter tower (711) top pipe connection, the bottom of the filter tower (711) is connected with an open-top pipeline of the liquid storage tank (11), a dust suppression mechanism (712) is arranged on the left side of the top of the liquid storage tank (11), and the dust collection fan (72), the electric push rod (73) and the servo motor (76) are electrically connected with the control panel (12).

2. The mining dust collector for environmental protection according to claim 1, characterized in that: the filter mechanism (79) comprises a limiting sliding groove (791), a limiting sliding block (792), a cleaning roller (793), a driving roller shaft (794), an antirust chain (795), a second servo motor (796), a sponge filter layer (797) and a distribution box (798), wherein the limiting sliding groove (791) is arranged on each of the front side and the rear side of the inner wall of the connecting air pipe (78), an inner groove of the limiting sliding groove (791) is connected with the limiting sliding block (792) in a sliding manner, the front end of the limiting sliding block (792) is connected with the cleaning roller (793) in a rotating manner, the upper side and the lower side of the inner wall of the connecting air pipe (78) are connected with the driving roller shaft (794) in a rotating manner, the outer side teeth of the driving roller shaft (794) are connected with the antirust chain (795) in a driving manner, the inner side teeth grooves of the cleaning roller (793) are connected with the antirust chain (795) in a driving manner, the front end of the driving roller shaft (794) is coaxially rotated with the shaft moving end of the second servo motor (796), and the front end of the connecting air pipe (78) is connected with a bolt, cleaning roller (793) left end and sponge filter layer (797) right-hand member sliding connection, sponge filter layer (797) and connecting air pipe (78) inner wall bolted connection, connecting air pipe (78) open-top and reposition of redundant personnel case (798) pipe connection, reposition of redundant personnel case (798) bottom opening contacts with sponge filter layer (797) top, second servo motor (796) is connected with control panel (12) electricity.

3. The mining dust collector for environmental protection according to claim 1, characterized in that: the dust suppression mechanism (712) comprises a cleaning water pump (7121), a multi-way valve (7122), a second connecting hose (7123), a cleaning spray head (7124), a dust cover (7125), a sliding assembly (7126) and a compaction roller (7127), an opening at the top left part of the liquid storage tank (11) is connected with a water inlet pipeline of the cleaning water pump (7121), a water outlet at the front end of the cleaning water pump (7121) is connected with a water inlet pipeline of the multi-way valve (7122), a top part and a bottom water outlet of the multi-way valve (7122) are connected with the second connecting hose (7123) through pipelines, the top part of the second connecting hose (7123) at the top part of the multi-way valve (7122) is connected with a water inlet pipeline of the flow distribution tank (798), the bottom part of the second connecting hose (7123) at the bottom part of the multi-way valve (7122) is connected with the cleaning spray head (7124) through pipelines, the inner wall of the cleaning spray head (7124) is fixedly connected with the dust cover (7125), the top part of the dust cover (7125) is connected with a left side bolt at the bottom part of the fixed bottom plate (1), dust cover (7125) inner wall front and back both sides all with sliding component (7126) slider sliding connection, sliding component (7126) and compaction roller (7127) centre of a circle pivot rotate to be connected, clean water pump (7121) and multi-ported valve (7122) all are connected with control panel (12) electricity.

4. The mining dust collector for environmental protection according to claim 1, characterized in that: liquid reserve tank (11) and air current dust removal case (6) left end bolted connection, air current dust removal case (6) front end and control panel (12) bolted connection, motor case (4) and spraying dust removal case (10) all are connected with control panel (12) electricity.

5. The mining dust collector for environmental protection according to claim 1, characterized in that: the rotation angle interval between the electric push rod (73) and the support frame (9) is 30 degrees to 80 degrees, and the maximum extension length of the first connecting hose (71) is 30 centimeters.

6. The mining dust collector for environmental protection according to claim 1, characterized in that: the diameters of the filtering holes of the first dust-proof filtering net (74) and the second dust-proof filtering net (710) are respectively 5 mm and 1 mm, and the first dust-proof filtering net (74) is in a cylindrical shape with the diameter of 50 cm.

7. The mining dust collector for environmental protection according to claim 2, characterized in that: the diameters of the cleaning roller (793) and the driving roller shaft (794) are respectively 12 centimeters and 8 centimeters, and the circle centers of the cleaning roller (793) and the driving roller shaft (794) are positioned on the same vertical line.

8. The mining dust collector for environmental protection according to claim 3, characterized in that: the bottom of the compaction roller (7127) is at the same level with the bottom of the moving wheel (3), and the displacement length of the sliding component (7126) is the same as the damping length of the damping cylinder (2).

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