CN220470004U

CN220470004U - Portable dust device is used in mining

Info

Publication number: CN220470004U
Application number: CN202321837872.4U
Authority: CN
Inventors: 万朝大; 刘几上
Original assignee: Yunnan Geological And Mineral Construction Engineering Co ltd
Current assignee: Yunnan Geological And Mineral Construction Engineering Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-02-09
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a movable dust fall device for mining, and relates to the technical field of mining and related equipment thereof. The utility model comprises a movable seat, wherein a water tank is arranged in the center of the upper surface of the movable seat, a water adding pipe is arranged on one side of the upper surface of the water tank, and an adjusting component is arranged on the other side of the upper surface of the water tank; the adjusting component comprises a fixed frame and a first motor, the first motor is installed at the center position of the top of the fixed frame, an output shaft of the first motor penetrates through a bearing at the top of the fixed frame and is connected with a threaded rod through a coupler, a lifting plate is welded on the outer side wall of the moving plate, and an infrared sensor is installed at the outer edge of the upper surface of the lifting plate. The utility model can achieve the purpose of omnibearing water spraying and dust falling through the adjusting component and the infrared sensor, has wide application range, reduces the labor intensity of staff, and can prevent water mist from being sprayed on the body of the staff by utilizing the infrared sensor.

Description

Portable dust device is used in mining

Technical Field

The utility model belongs to the technical field of mining and related equipment thereof, and particularly relates to a movable dust falling device for mining.

Background

Ore is one of the indispensable materials in industrial production, and when mining mines, a large number of large-scale mechanical equipment is used for uninterruptedly excavating, loading, transporting and the like, so that the mining environment is filled with a large amount of dust for a long time, the dust is sucked into the body and seriously affects the physical health of workers, and therefore, the dust scattered in the environment needs to be subjected to dust fall treatment by a movable dust fall device, and the physical health of the workers and the cleanliness of the working environment are protected.

Through searching, publication number CN218509538U, application date 2022.09.02 discloses a movable dust device for mining, including the water tank and be used for carrying out the dust fall part that removes dust to the dust, dust removal part is including locating the water pump in the water tank, the hose that links to each other with the water pump, the first branch pipe that links to each other with the hose, the second branch pipe that links to each other with the first branch pipe, locate a plurality of atomizer that second branch pipe one side evenly arranged, be used for adjusting the lifting unit who sprays the high and be used for adjusting the rotating member who sprays the angle, the utility model through setting up the water tank, the water pump, the hose, first branch pipe, the second branch pipe, atomizer, the fixed plate, dust in the current dust fall device can carry out dust fall processing to the mine tunnel when removing, but its spray angle is comparatively fixed with spraying the high, result in spraying efficiency lower, be unfavorable for staff's problem of using.

However, the following drawbacks still exist in practical use:

the movable dust settling device for mining is characterized in that the spraying angle and the spraying height are adjusted through the motor and the air cylinder when the movable dust settling device for mining is used, and the spraying angle is limited due to the limitation of the first supporting rods and the second supporting rods on the two sides, so that the application range is smaller, the auxiliary adjustment of workers is needed, and the workload and the labor intensity are increased;

the movable dust settling device for mining is pumped and sprayed out through the water pump when in use, and the mode can not automatically sense surrounding staff, so that water can be sprayed onto the surrounding staff.

Disclosure of Invention

The utility model aims to provide a movable dust fall device for mining, which can achieve the purpose of omnibearing water spraying and dust fall through an adjusting component and an infrared sensor, has a wide application range, reduces the labor intensity of workers, can sense the distance of surrounding workers in real time under the action of the infrared sensor, feeds back to an external controller to control a switch of a water pump, prevents water mist from being sprayed on the body of the workers, and is convenient to use and high in efficiency.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a movable dust fall device for mining, which comprises a movable seat, wherein a water tank is arranged in the center of the upper surface of the movable seat, a water adding pipe is arranged on one side of the upper surface of the water tank, and an adjusting component is arranged on the other side of the upper surface of the water tank; the adjusting component comprises a fixed frame and a first motor, the first motor is installed at the top central position of the fixed frame, an output shaft of the first motor penetrates through a bearing at the top of the fixed frame and is connected with a threaded rod through a coupler, the other end of the threaded rod penetrates through a threaded hole at the central position of the upper surface of the movable plate and is connected with a bearing at the bottom inside the fixed frame, a lifting plate is welded on the outer side wall of the movable plate, an infrared sensor is installed at the outer side edge of the upper surface of the lifting plate, the bottom of the fixed frame is installed on the upper surface of the water tank, external threads on the outer wall of the threaded rod are meshed with internal threads in the wall of a threaded hole on the surface of the movable plate, and therefore the movable plate can be driven to move upwards or downwards when the threaded rod rotates, and the infrared sensor is electrically connected with an external controller.

Further, universal wheels are arranged at the front end and the rear end of the two sides of the bottom of the movable seat, handles are arranged at the front end and the rear end of the outer wall of one side of the movable seat, and workers can conveniently move and adjust positions under the action of the handles and the universal wheels.

Further, a water pumping assembly is arranged on one side of the inside of the water tank, the water pumping assembly comprises a water pump and a connecting pipe, the water outlet end of the water pump is connected with the connecting pipe through a pipe joint, the other end of the connecting pipe is connected with the telescopic pipe through a pipe joint, and the pipe joint plays a role in pipe connection.

Further, the other end of the telescopic pipe penetrates through the inner wall of the water tank and is connected with a bearing at the bottom end of the inside of the connecting cylinder, the outer wall of the connecting cylinder is arranged at the inner center position of the lifting plate, an auxiliary telescopic rod is arranged at one side of the bottom of the lifting plate, the telescopic pipe can extend and retract, and the auxiliary telescopic rod mainly serves the purpose of assisting the lifting plate to ascend and descend.

Further, install the governing tube in the bearing on the inside top of connecting cylinder, the second motor is installed to the upper surface opposite side of lifter plate, installs first fluted disc on the second motor output shaft, and the governing tube is L type, and but transverse segment and vertical section corner angle regulation.

Further, one side of the first fluted disc is provided with a second fluted disc, the second fluted disc is sleeved outside the outer wall of the vertical section of the adjusting pipe, one side of the upper surface of the second fluted disc is connected with the electric telescopic rod through a hinge, and a gear on the outer wall of the first fluted disc is meshed with a gear on the outer wall of the second fluted disc to play a role in transmission.

Further, the other end of the electric telescopic rod is connected with the bottom of the transverse section of the adjusting pipe through a hinge, the other end of the adjusting pipe is connected with the spray pipe through a pipe joint, the spray heads are uniformly arranged on the outer side wall of the spray pipe at intervals from front to back, and the angle on the vertical direction of the adjusting pipe can be adjusted under the action of the electric telescopic rod.

The utility model has the following beneficial effects:

according to the utility model, the height of the spray pipe can be adjusted under the action of the first motor, the angle of the spray pipe in the horizontal direction can be adjusted under the action of the second motor, and the angle of the spray pipe in the vertical direction can be adjusted under the action of the electric telescopic rod, so that the purpose of omnibearing spraying water and dust fall is achieved, the application range is wide, and the labor intensity of workers can be reduced.

According to the movable dust falling device for mining, the infrared sensor is arranged, the distance of surrounding workers can be sensed in real time under the action of the infrared sensor, and the distance is fed back to the external controller to control the switch of the water pump, so that water mist is prevented from being sprayed onto the bodies of the workers, the movable dust falling device is convenient to use and high in efficiency, and the problem that the water is sprayed onto the bodies of the surrounding workers due to the fact that the movable dust falling device for mining pumps water and sprays out through the water pump when in use is solved, and the surrounding workers cannot be sensed automatically in the mode is possibly caused.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a mobile dust suppression device for mining;

FIG. 2 is a cross-sectional view of a mobile dust suppression device for mining;

FIG. 3 is a block diagram of a pumping assembly;

fig. 4 is an exploded view of the adjustment assembly.

In the drawings, the list of components represented by the various numbers is as follows:

1. a movable seat; 101. a universal wheel; 102. a handle; 2. a water tank; 201. a water supply pipe; 202. a water pumping assembly; 2021. a water pump; 2022. a connecting pipe; 2023. a telescopic tube; 3. an adjustment assembly; 301. a fixed frame; 302. a first motor; 303. a threaded rod; 304. a moving plate; 305. a lifting plate; 306. an auxiliary telescopic rod; 307. an infrared sensor; 308. a connecting cylinder; 309. a second motor; 3010. a first toothed disc; 3011. a second toothed disc; 3012. an adjusting tube; 3013. an electric telescopic rod; 3014. a spray pipe; 3015. a spray head.

Description of the embodiments

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

Referring to fig. 1 to 4, the present utility model is a mobile dust settling device for mining, comprising a mobile seat 1, a water tank 2 installed in the center of the upper surface of the mobile seat 1, a water feeding pipe 201 installed on one side of the upper surface of the water tank 2, and an adjusting component 3 installed on the other side of the upper surface of the water tank 2; the adjusting component 3 comprises a fixed frame 301 and a first motor 302, the first motor 302 is installed at the center of the top of the fixed frame 301, an output shaft of the first motor 302 penetrates through a bearing at the top of the fixed frame 301 and is connected with a threaded rod 303 through a coupler, the other end of the threaded rod 303 penetrates through a threaded hole at the center of the upper surface of a moving plate 304 and is connected with a bearing at the bottom end inside the fixed frame 301, a lifting plate 305 is welded on the outer side wall of the moving plate 304, an infrared sensor 307 is installed at the outer side edge of the upper surface of the lifting plate 305, the bottom of the fixed frame 301 is installed on the upper surface of the water tank 2, external threads on the outer wall of the threaded rod 303 are meshed with internal threads in the threaded hole wall of the surface of the moving plate 304, and therefore, when the threaded rod 303 rotates, the moving plate 304 is driven to move upwards or downwards, and the infrared sensor 307 is electrically connected with an external controller.

As shown in fig. 1 to 2, universal wheels 101 are mounted at front and rear ends of two sides of the bottom of the movable seat 1, and handles 102 are mounted at front and rear ends of an outer wall of one side of the movable seat 1, so that a worker can conveniently move and adjust positions under the action of the handles 102 and the universal wheels 101.

As shown in fig. 2 to 4, a pumping assembly 202 is arranged at one side of the inside of the water tank 2, the pumping assembly 202 comprises a water pump 2021 and a connecting pipe 2022, the water outlet end of the water pump 2021 is connected with the connecting pipe 2022 through a pipe joint, the other end of the connecting pipe 2022 is connected with a telescopic pipe 2023 through a pipe joint, the pipe joint plays a role of pipe connection, the other end of the telescopic pipe 2023 penetrates through the inner wall of the water tank 2 and is connected with a bearing at the bottom end of the inside of a connecting cylinder 308, the outer wall of the connecting cylinder 308 is arranged at the inner center position of a lifting plate 305, an auxiliary telescopic rod 306 is arranged at one side of the bottom of the lifting plate 305, the telescopic pipe 2023 can extend and retract, the auxiliary telescopic rod 306 mainly plays the role of assisting the lifting plate 305 to ascend and descend, a regulating pipe 3012 is arranged in a bearing at the top end of the inside of the connecting cylinder 308, a second motor 309 is arranged at the other side of the upper surface of the lifting plate 305, the first fluted disc 3010 is installed on the second motor 309 output shaft, the adjusting tube 3012 is L type, but and horizontal section and vertical section corner angle regulation, one side of first fluted disc 3010 is provided with second fluted disc 3011, second fluted disc 3011 cover is established in the vertical section outer wall outside of adjusting tube 3012, the upper surface one side of second fluted disc 3011 is connected with electric telescopic handle 3013 through the hinge, gear on the outer wall of first fluted disc 3010 is connected with the gear engagement on the outer wall of second fluted disc 3011, play the driven effect, electric telescopic handle 3013's the other end is connected with adjusting tube 3012 horizontal section bottom through the hinge, the other end of adjusting tube 3012 is connected with spray tube 3014 through the coupling, spray tube 3015 is installed to the even interval in the past to the lateral wall of spray tube 3014, can adjust the ascending angle of adjusting tube 3012 under electric telescopic handle 3013's effect.

One specific application of this embodiment is: in mining of mines, since continuous mining of large equipment can lead to a large amount of dust in the mining environment to be filled for a long time, and the dust is sucked into the body to seriously influence the body health of workers, dust in the environment needs to be subjected to dust settling treatment, firstly, the workers can push the handle 102 to enable the movable seat 1 to move to a proper position under the action of the universal wheels 101, then the water pump 2021 is started by an external controller, the water pump 2021 operates to pump water in the water tank 2, then the water enters the spray pipe 3014 through the connecting pipe 2022, the telescopic pipe 2023 and the regulating pipe 3012 and is sprayed out from the spray heads 3015 to perform dust settling operation, and when the height, the horizontal direction angle and the vertical direction angle need to be regulated, the first motor 302 is started, the output shaft of the first motor 302 rotates through the shaft coupling to drive the threaded rod 303 to rotate, the external thread on the outer wall of the threaded rod 303 is engaged with the internal thread in the hole wall of the threaded hole on the upper surface of the moving plate 304, so that when the threaded rod 303 rotates, the moving plate 304 is driven to move upwards or downwards, the lifting plate 305 is driven to move upwards or downwards under the action of the auxiliary telescopic rod 306, the height of the spray pipe 3014 can be changed, then the second motor 309 is started, the output shaft of the second motor 309 rotates to drive the first fluted disc 3010 to rotate, the gear on the outer wall of the first fluted disc 3010 is engaged with the gear on the outer wall of the second fluted disc 3011, therefore, the second fluted disc 3011 is driven to rotate when the first fluted disc 3010 rotates, and the bottom end of the adjusting tube 3012 is arranged in the bearing in the connecting cylinder 308, so that when the second fluted disc 3011 rotates, the adjusting tube 3012 and the spray pipe 3014 are driven to rotate, the angle in the horizontal direction of mist can be adjusted, then the electric telescopic rod 3013 is started, the extension of the telescopic end of the electric telescopic rod 3013 pushes the transverse section above the regulating tube 3012 to move upwards, so that the angle of the spray pipe 3014 in the vertical direction can be adjusted, the omnibearing spray is facilitated, the application range is improved, the labor intensity of workers is lightened, the distance of the workers around can be sensed under the real-time sensing of the infrared sensor 307 in the water spraying and dust falling process, the water pump 2021 can be timely turned off and turned on, and the efficiency is high.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a mining is with portable dust device, includes movable seat (1), its characterized in that: a water tank (2) is arranged in the center of the upper surface of the movable seat (1), a water adding pipe (201) is arranged on one side of the upper surface of the water tank (2), and an adjusting component (3) is arranged on the other side of the upper surface of the water tank (2);

the adjusting component (3) comprises a fixed frame (301) and a first motor (302), wherein the first motor (302) is installed at the top center position of the fixed frame (301), an output shaft of the first motor (302) penetrates through a bearing at the top of the fixed frame (301) and is connected with a threaded rod (303) through a coupler, the other end of the threaded rod (303) penetrates through a threaded hole at the center position of the upper surface of a movable plate (304) and is connected with a bearing at the bottom end inside the fixed frame (301), a lifting plate (305) is welded on the outer side wall of the movable plate (304), and an infrared sensor (307) is installed at the outer side edge of the upper surface of the lifting plate (305).

2. The mobile dust suppression device for mining according to claim 1, wherein: universal wheels (101) are arranged at the front and rear ends of the two sides of the bottom of the movable seat (1), and handles (102) are arranged at the front and rear ends of the outer wall of one side of the movable seat (1).

3. The mobile dust suppression device for mining according to claim 1, wherein: the water tank is characterized in that a water pumping assembly (202) is arranged on one side of the inside of the water tank (2), the water pumping assembly (202) comprises a water pump (2021) and a connecting pipe (2022), the water outlet end of the water pump (2021) is connected with the connecting pipe (2022) through a pipe joint, and the other end of the connecting pipe (2022) is connected with a telescopic pipe (2023) through a pipe joint.

4. A mobile dust suppression apparatus for mining according to claim 3, wherein: the other end of the telescopic pipe (2023) penetrates through the inner wall of the water tank (2) and is connected with a bearing at the inner bottom end of the connecting cylinder (308), the outer wall of the connecting cylinder (308) is installed at the inner center position of the lifting plate (305), and an auxiliary telescopic rod (306) is installed at one side of the bottom of the lifting plate (305).

5. The mobile dust suppression device for mining according to claim 4, wherein: an adjusting pipe (3012) is arranged in a bearing at the top end inside the connecting cylinder (308), a second motor (309) is arranged at the other side of the upper surface of the lifting plate (305), and a first fluted disc (3010) is arranged on an output shaft of the second motor (309).

6. The mobile dust suppression device for mining according to claim 5, wherein: one side of the first fluted disc (3010) is provided with a second fluted disc (3011), the second fluted disc (3011) is sleeved outside the outer wall of the vertical section of the adjusting pipe (3012), and one side of the upper surface of the second fluted disc (3011) is connected with an electric telescopic rod (3013) through a hinge.

7. The mobile dust suppression device for mining according to claim 6, wherein: the other end of the electric telescopic rod (3013) is connected with the bottom of the transverse section of the adjusting pipe (3012) through a hinge, the other end of the adjusting pipe (3012) is connected with the spray pipe (3014) through a pipe joint, and spray heads (3015) are uniformly arranged on the outer side wall of the spray pipe (3014) at intervals from front to back.