CN218324941U

CN218324941U - Mining excavation dust removal dust fall equipment

Info

Publication number: CN218324941U
Application number: CN202222666081.1U
Authority: CN
Inventors: 郝进学
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-17
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a mining tunnelling dust removal dust fall equipment relates to mining equipment technical field. The utility model discloses a mounting panel, be provided with directly over the mounting panel and change the board, both ends all are provided with the semicircle ball around the bottom both sides of commentaries on classics board, electric telescopic handle is all installed at both ends around the upper surface both sides of commentaries on classics board, the lifter plate is installed on electric telescopic handle's top, the welding of upper surface one side of lifter plate has the support, one side outer wall central point of support puts and installs infrared sensor, the dust removal subassembly includes the water tank, dust collection box and water pump, one side bottom of water tank is provided with outlet pipe A, outlet pipe B's the other end setting is in one side outer wall below of dust collection box. The utility model discloses an utilize dust removal subassembly and infrared sensor, water pump and fan move simultaneously and can spray water and dust absorption, improve dust removal dust fall's efficiency and effect, detect personnel's around the position circumstances through infrared sensor, can prevent that water pump spun water from spouting to personnel on one's body on every side.

Description

Mining excavation dust removal dust fall equipment

Technical Field

The utility model belongs to the technical field of mining equipment, especially, relate to a mining tunnelling dust removal dust fall equipment.

Background

Along with the development of society and science and technology, the development in each field all needs to use this kind of energy, and mining is the technique and the science of mining mineral resources from the earth crust internal and earth's surface, is an important raw materials mining industry, and can use various mechanical equipment in the mining process, still can produce a large amount of dusts simultaneously in the mining tunnelling process, consequently, need use dust removal dust fall equipment to get rid of the dust in the mine hole, avoid causing the damage to staff's health on every side.

Through the retrieval, publication number CN214007215U, application date 2021.01.07 disclose a mining tunnelling dust removal dust fall equipment for process, including dust device subassembly, water pump, fan and motor, the dust device subassembly is including fixed barn board, spray the inner wall of bucket opposite side and all install the fan, the inside fixedly connected with height adjusting mechanism in second cang, the one end of pull rod is all articulated mutually through articulated shaft and the one end of spraying the bucket, the one end fixedly connected with rotation adjusting mechanism of dust device subassembly.

However, the following disadvantages still exist in the practical use:

1. when the dust removing and settling equipment is used, water is pumped by the water pump and sprayed to the environment to play a role in settling dust, and the mode can play a role in removing dust and settling dust, and the space in the mine hole is large, so that the single dust removing mode has low dust removing and settling efficiency and wastes time and labor;

2. foretell dust removal dust fall equipment draws water through the water pump when using and sprays to the environment, and this kind of mode is owing to need long-time water spray, so probably can make water spray to staff around on one's body, influence normal work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining tunnelling dust removal dust fall equipment, through utilizing dust removal subassembly and infrared sensor, water pump and fan move simultaneously and can spout water and dust absorption, subside the dust in the external environment simultaneously through dual mode, improve the efficiency and the effect of dust removal dust fall, work efficiency is high, detect personnel's around the position condition through infrared sensor, can prevent that water pump spun water from spouting to people on one's body, avoid influencing personnel around.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a mining tunnelling dust removal dust fall equipment, the mounting panel comprises a mounting panel, be provided with the commentaries on classics board directly over the mounting panel, both ends all are provided with the semicircle ball around the bottom both sides of commentaries on classics board, electric telescopic handle is all installed at both ends around the upper surface both sides of commentaries on classics board, the lifter plate is installed on electric telescopic handle's top, the welding of upper surface one side of lifter plate has the support, one side outer wall central point of support puts and installs infrared sensor, the upper surface of commentaries on classics board is provided with the dust removal subassembly, the dust removal subassembly includes the water tank, dust collection box and water pump, one side bottom of water tank is provided with outlet pipe A, outlet pipe A's the other end is connected with water pump and outlet pipe B respectively through the trisection head, outlet pipe B's the other end sets up in one side outer wall below of dust collection box, can assist the commentaries on classics board in the rotation of shell top through the semicircle ball of commentaries on classics board bottom, play the effect of supporting rotation auxiliarily, electric telescopic handle passes through the fixed pin and is connected with the lifter plate, can play the effect of support to a plurality of support, electric connection between infrared sensor's output and external control ware's input, the internally mounted has the filter screen.

Further, the upper surface central point of mounting panel puts and is provided with rotating assembly, and rotating assembly includes shell and motor, and the motor is installed to inside one side of shell, installs fluted disc A on the output shaft of motor, and the motor operation drives the rotation of fluted disc A.

Furthermore, fluted disc B is installed to one side of fluted disc A, installs the pivot on fluted disc B's the inner wall, and the top of pivot runs through the bearing on fluted disc B's lower surface and the shell terminal surface in proper order and is connected with the commentaries on classics board, and the gear on the fluted disc A outer wall is connected with the gear engagement on the fluted disc B outer wall, plays driven effect.

Furthermore, four corners of the upper surface of the mounting plate are provided with knobs, threaded rods are welded at the center positions of the bottoms of the knobs, threaded holes in the upper surface of the mounting plate are penetrated through the bottoms of the threaded rods and connected with bearings on the upper surface of the bottom plate, and external threads on the outer walls of the threaded rods are meshed with internal threads in the threaded hole walls of the upper surface of the mounting plate to be connected, so that a transmission effect is achieved.

Furthermore, the play water end of water pump is connected with spray tube and connecting pipe A respectively through three fens joints, and the other end setting of spray tube is at one side outer wall top of dust collection box, and connecting pipe A's the other end runs through the upper surface of lifter plate and is connected with the flow distribution plate through the shaft coupling, and the shower nozzle is installed to another side end face of flow distribution plate from the past to even interval in the back, and three fens joints and coupling all play the effect of pipe connection, shunt through the flow distribution plate, can make moisture enter into in a plurality of shower nozzles respectively.

Furthermore, a dust inlet pipe is arranged on one side of the upper surface of the dust collection box, the other end of the dust inlet pipe is connected with the fan through a pipe joint, an air inlet end of the fan is connected with a connecting pipe B through the pipe joint, the other end of the connecting pipe B is connected with the dust collection cover through the pipe joint, and dust in the external environment can be sucked in the operation of the fan.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the dust removal subassembly, when the staff uses, start the water pump, the water pump operation is taken out the water in outlet pipe A and outlet pipe B with the water tank and the water of dust collection box bottom, after that through three fens joint reposition of redundant personnel, make rivers go into in spray tube and the connecting pipe A, thereby can make water spout into the dust collection box again in, and in passing through connecting pipe A with the water suction to the flow distribution plate, and spray in external environment through the blowout of flow distribution plate back water from a plurality of shower nozzles, make the dust in the air adhere to and subside, and simultaneously, start the fan, the fan operation produces suction, inhale the dust through the dust cage, back enters into the dust collection box through connecting pipe B and dust inlet pipe, and dust after getting into subsides with spray tube spun water mixing, and filter out the dust under the effect of filter screen, and water passes through filter screen to dust collection box bottom cyclic utilization, thereby dust in to external environment subsides through the dual mode simultaneously, the efficiency and the effect of dust removal that improves the dust removal, work efficiency is high, this dust removal efficiency is because the dust removal that the dust removal equipment sprays to the effect of dust removal in the dust removal space that this kind of dust removal can play the dust removal, and carry out the dust removal efficiency of the dust removal hole that this kind of the dust removal is relatively big dust removal, and carry out the dust removal efficiency of the dust removal hole.

2. The utility model discloses a set up infrared sensor, when device work water spray and dust absorption dust removal dust fall, can detect personnel's around position circumstances in real time through infrared sensor on the support outer wall, and utilize the operation of external control ware control water pump and fan behind the personnel's around infrared sensor response information, thereby when sensing personnel on every side, water pump and fan can be closed, can prevent that water pump spun water from spouting to people on one's body, avoid influencing personnel on every side, solved foretell dust removal dust fall equipment and pumped water through the water pump when using and spray to the environment, and this kind of mode is because need spray water for a long time, so probably can make water spray to staff on one's body on every side, influence the problem of normal work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of a mining tunneling dust removal and dust fall device;

FIG. 2 is a cross-sectional view of a mining excavation dust removal and dust fall device;

FIG. 3 is an assembly view of the rotating assembly;

FIG. 4 is a block diagram of the rotating plate;

FIG. 5 is a first schematic structural diagram of a dust removing assembly;

fig. 6 is a schematic structural diagram of a dust removal assembly.

In the drawings, the reference numbers indicate the following list of parts:

1. mounting a plate; 101. a knob; 102. a threaded rod; 103. a base plate; 104. a rotating assembly; 1041. a housing; 1042. a motor; 1043. a fluted disc A; 1044. a fluted disc B; 1045. a rotating shaft; 2. rotating the plate; 201. a semi-sphere; 202. an electric telescopic rod; 203. a lifting plate; 204. a support; 205. an infrared sensor; 3. a dust removal assembly; 301. a water tank; 3011. a water outlet pipe A; 302. a dust collection box; 3021. a water outlet pipe B; 3022. a nozzle; 3023. a dust inlet pipe; 303. a water pump; 3031. a connecting pipe A; 304. a splitter plate; 3041. a spray head; 305. a fan; 3051. a connecting pipe B; 3052. a dust collection cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1 to 6, the utility model relates to a mining tunnelling dust removal dust fall equipment, including mounting panel 1, be provided with directly over mounting panel 1 and change board 2, both ends all are provided with hemisphere 201 around the bottom both sides of changing board 2, electric telescopic handle 202 is all installed at both ends around changing board 2's the upper surface both sides, lifter plate 203 is installed on electric telescopic handle 202's top, upper surface one side welding of lifter plate 203 has support 204, infrared sensor 205 is installed to one side outer wall central point of support 204, the upper surface of changing board 2 is provided with dust removal subassembly 3, dust removal subassembly 3 includes water tank 301, dust collection box 302 and water pump 303, one side bottom of water tank 301 is provided with outlet pipe a3011, the other end of outlet pipe a3011 passes through the three-way connection and is connected with water pump 303 and outlet pipe B3021 respectively, the other end setting of outlet pipe B3021 is below one side outer wall of dust collection box 302, hemisphere 201 through changing board 2 bottom can assist to change board 2 and rotate at shell 1041 top, play the effect of supporting auxiliary rotation, the flexible end of supporting telescopic handle 202 passes through support 203 and is connected with the shower nozzle of electric control output of the shower nozzle 3041, electric control of the outside control of a plurality of shower nozzle 205, electric control.

As shown in fig. 1 to 2, four corners of the upper surface of the mounting plate 1 are provided with knobs 101, the central positions of the bottoms of the knobs 101 are welded with threaded rods 102, the bottom ends of the threaded rods 102 penetrate through threaded holes in the upper surface of the mounting plate 1 and are connected with bearings on the upper surface of the base plate 103, and external threads on the outer walls of the threaded rods 102 are meshed with internal threads in the wall of the threaded holes in the upper surface of the mounting plate 1 to achieve a transmission effect;

specifically, when the mounting plate is used, the knob 101 is rotated, the knob 101 rotates to drive the threaded rod 102 to rotate, the external threads on the outer wall of the threaded rod 102 are meshed with the internal threads in the hole wall of the threaded hole in the upper surface of the mounting plate 1, and therefore the threaded rod 102 can move up and down under the action of the threads when rotating and push the bottom plate 103 to move up and down, so that the horizontal state and the height of the mounting plate 1 can be adjusted.

As shown in fig. 2 and 3, a rotating assembly 104 is disposed at a central position of an upper surface of the mounting plate 1, the rotating assembly 104 includes a housing 1041 and a motor 1042, the motor 1042 is mounted on one side inside the housing 1041, a fluted disc a1043 is mounted on an output shaft of the motor 1042, the motor 1042 drives the fluted disc a1043 to rotate, a fluted disc B1044 is mounted on one side of the fluted disc a1043, a rotating shaft 1045 is mounted on an inner wall of the fluted disc B1044, a top end of the rotating shaft 1045 sequentially penetrates through a lower surface of the fluted disc B1044 and a bearing on an end surface of the housing 1041 to be connected with the rotating plate 2, and gears on an outer wall of the fluted disc a1043 are engaged with gears on an outer wall of the fluted disc B1044 to achieve a driving effect.

As shown in fig. 2, 4, 5, and 6, the water outlet end of the water pump 303 is connected to the spray pipe 3022 and the connection pipe a3031 through a three-way joint, the other end of the spray pipe 3022 is disposed at the top of the outer wall of one side of the dust collection box 302, the other end of the connection pipe a3031 penetrates through the upper surface of the lifting plate 203 and is connected to the flow distribution plate 304 through a coupling, the spray heads 3041 are uniformly installed on the end surface of the other side of the flow distribution plate 304 from front to back at intervals, the three-way joint and the pipe joint both function as a pipe connection, water can be distributed through the flow distribution plate 304 and respectively enter the plurality of spray heads 3041, a dust inlet pipe 3023 is disposed at one side of the upper surface of the dust collection box 302, the other end of the dust inlet pipe 3023 is connected to the fan 305 through a pipe joint, the air inlet end of the fan 305 is connected to the connection pipe B1 through a pipe joint, the other end of the connection pipe B3051 is connected to the dust collection cover 3052 through a pipe joint, and dust in the external environment can be sucked by the operation of the fan 305.

One specific application of this embodiment is: switching on a power supply and starting the equipment; when the worker uses the dust collecting box, the water pump 303 is started, the water pump 303 operates to pump out the water in the water tank 301 and the water in the bottom of the dust collecting box 302 through the water outlet pipe a3011 and the water outlet pipe B3021, and then the water is divided through the three-way joint, so that the water flows into the spray pipe 3022 and the connecting pipe a3031, so that the water can be sprayed into the dust collecting box 302 again from the spray pipe 3022, and the water is sucked into the flow dividing plate 304 through the connecting pipe a3031, and the water is sprayed out from the plurality of spray heads 3041 through the flow dividing plate 304 to the external environment, so that the dust in the air is attached and settled, and at the same time, the fan 305 is started, the fan 305 operates to generate a suction force, the dust is sucked in through the dust collecting cover 3052, then enters the dust collecting box 302 through the connecting pipe B3051 and the dust inlet pipe 3023, and the dust mixed with the water sprayed out from the spray pipe 3022 and settled under the action of the filter screen, and the water is recycled to the bottom of the dust collecting box 302 through the filter screen, therefore, dust in the external environment is simultaneously settled through two modes, the dust removing and dust settling efficiency and effect are improved, the motor 1042 is started during dust removal, the output shaft of the motor 1042 rotates to drive the fluted disc A1043, and the gears on the outer wall of the fluted disc A1043 are meshed and connected with the gears on the outer wall of the fluted disc B1044, so that the fluted disc B1044 is driven to rotate when the fluted disc A1043 rotates, the fluted disc B1044 drives the inner rotating shaft 1045 to rotate, the upper rotating plate 2 rotates at the top of the outer shell 1041, the upper lifting plate 203 can be driven to rotate, the water spraying direction and the dust collecting direction are adjusted, then the electric telescopic rod 202 above the rotating plate 2 is started, the electric telescopic rod 202 operates to push the upper lifting plate 203 to move and adjust the height, the water spraying height and the dust collecting height can be adjusted, when the device works to spray water and dust and remove dust, can detect personnel's around position condition in real time through infrared sensor 205 on the support 204 outer wall, and utilize external control ware control water pump 303 and fan 305's operation behind the personnel's around the response of infrared sensor 205 information to when sensing personnel around, can close water pump 303 and fan 305, can prevent that water pump 303 spun water from spouting people's on one's body.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a mining tunnelling dust removal dust fall equipment, includes mounting panel (1), its characterized in that: be provided with directly over mounting panel (1) and change board (2), both ends all are provided with semicircle ball (201) around the bottom both sides of changeing board (2), electric telescopic handle (202) are all installed at both ends around the upper surface both sides of changeing board (2), lifter plate (203) are installed on the top of electric telescopic handle (202), the welding of upper surface one side of lifter plate (203) has support (204), infrared sensor (205) are installed to one side outer wall central point of support (204), the upper surface of changeing board (2) is provided with dust removal subassembly (3), dust removal subassembly (3) include water tank (301), dust collection box (302) and water pump (303), one side bottom of water tank (301) is provided with outlet pipe A (3011), the other end of outlet pipe A (3011) pass through the trisection joint respectively with water pump (303) and outlet pipe B (3021) are connected, the other end of outlet pipe B (3021) sets up one side outer wall below of dust collection box (302).

2. The mining excavation dust removal and dust fall equipment of claim 1, characterized in that: the upper surface central point of mounting panel (1) puts and is provided with rotating assembly (104), rotating assembly (104) include shell (1041) and motor (1042), install the inside one side of shell (1041) motor (1042), install fluted disc A (1043) on the output shaft of motor (1042).

3. The mining excavation dust removal and dust fall device of claim 2, characterized in that: fluted disc B (1044) is installed to one side of fluted disc A (1043), install pivot (1045) on the inner wall of fluted disc B (1044), the top of pivot (1045) runs through in proper order the lower surface of fluted disc B (1044) with bearing on shell (1041) terminal surface with it connects to change board (2).

4. The mining excavation dust removal and dust fall device of claim 1, characterized in that: four corners of the upper surface of the mounting plate (1) are provided with knobs (101), threaded rods (102) are welded at the center positions of the bottoms of the knobs (101), and the bottom ends of the threaded rods (102) penetrate through threaded holes in the upper surface of the mounting plate (1) and are connected with bearings in the upper surface of the bottom plate (103).

5. The mining excavation dust removal and dust fall equipment of claim 1, characterized in that: the water outlet end of the water pump (303) is respectively connected with a spray pipe (3022) and a connecting pipe A (3031) through a three-way joint, the other end of the spray pipe (3022) is arranged at the top of the outer wall of one side of the dust collection box (302), the other end of the connecting pipe A (3031) penetrates through the upper surface of the lifting plate (203) and is connected with a flow distribution plate (304) through a coupler, and spray heads (3041) are uniformly arranged on the end surface of the other side of the flow distribution plate (304) at intervals from front to back.

6. A mining excavation dust removal dust fall equipment of claim 5, characterized in that: dust inlet pipe (3023) are arranged on one side of the upper surface of the dust collection box (302), the other end of the dust inlet pipe (3023) is connected with the fan (305) through a pipe joint, the air inlet end of the fan (305) is connected with a connecting pipe B (3051) through a pipe joint, and the other end of the connecting pipe B (3051) is connected with the dust collection cover (3052) through a pipe joint.