CN219729913U - Dust-suppressing underground conveying device - Google Patents

Abstract

The utility model discloses a dust-suppressing underground conveying device, which comprises a ground, wherein a cavity is formed below the ground, a conveying device is arranged in the cavity, the conveying device comprises an L-shaped support frame, a first servo motor, a first conveying belt, a second servo motor, a support plate, a connecting shaft, a first rotating shaft, a second rotating shaft, a baffle plate and a dust collection mechanism, and the problems that a large amount of dust with coal residues is generated when a coal ship is dismounted from a coal wharf and conveyed to a designated place, the surrounding environment is greatly influenced, and a certain damage is caused to the body of staff on the wharf are solved.

Description

Dust-suppressing underground conveying device

Technical Field

The utility model relates to the technical field of underground transportation equipment, in particular to a dust-suppressing underground conveying device.

Background

The wharf is a place specially used for berthing ships or ferries at sea and river sides and is also a building for loading and unloading cargoes, wherein the coal wharf is a professional wharf for loading and unloading coal, and compared with other wharfs, the wharf has a single function.

In the existing coal wharf, since coal is discharged from a coal ship and a large amount of dust with coal cinder is generated when the coal is transported to a designated place, the coal wharf has a great influence on the surrounding environment and also causes a certain damage to the body of staff on the wharf.

Disclosure of Invention

The utility model provides a dust-proof underground conveying device which can effectively reduce the output of dust in the unloading and transporting processes.

The utility model provides a dust-suppressing underground conveying device, which comprises a ground, wherein a cavity is formed below the ground, a conveying device is arranged in the cavity, the conveying device comprises an L-shaped supporting frame, a first servo motor, a first conveying belt, a second servo motor, a supporting plate, a connecting shaft, a first rotating shaft, a second rotating shaft, a baffle plate and a dust collection mechanism, two baffles are arranged in the cavity, the first conveying belt is arranged on two sides of the connecting shaft, the first conveying belt is provided with the first servo motor, the first servo motor is connected with the baffles, the first conveying belt is provided with the first rotating shaft and the baffle plate, a plurality of L-shaped supporting plates are arranged on the first conveying belt, the second conveying belt is provided with the second supporting plate, the second conveying belt is provided with the rotating shaft, the second rotating shaft and the baffle plate are arranged on the outer side of each conveying belt, the second servo motor is connected with the second conveying belt, the rotating shaft is arranged on the inner wall of the second conveying belt and is connected with the dust collection mechanism, and the dust collection mechanism is arranged on the ground.

By adopting the technical scheme, the wharf lifts the coal container loaded on the coal ship, lifts the coal container from the inlet, places the container on the L-shaped supporting frame, places the container on the supporting plate on the second conveyor belt through the movement of the first conveyor belt, conveys the container to a designated place by the second conveyor belt, and the dust absorption mechanism absorbs dust generated in the moving process of the container in the whole process.

Further, dust absorption mechanism includes dust absorption first, dust absorption first second, fan, connecting pipe first, connecting pipe second, settling chamber and outlet duct, dust absorption first installs on the baffle, and dust absorption one aligns conveyer belt first, the one end and the dust absorption first fixed connection of connecting pipe first, the other end and the fan fixed connection of connecting pipe first, dust absorption first installs on the baffle, just dust absorption first second aligns conveyer belt second, the one end and the dust absorption first second fixed connection of connecting pipe, the other end and the fan fixed connection of connecting pipe second, the fan is installed on the settling chamber, the settling chamber is installed in the cavity, the outlet duct is installed on the settling chamber.

By adopting the technical scheme, the first dust collection head is aligned with the first conveying belt, dust can be generated when the container is placed on the L-shaped supporting frame, the dust can be absorbed, the second dust collection head is aligned with the second conveying belt, the dust can be generated when the container on the L-shaped supporting frame is transferred to the supporting plate, the second dust collection head is used for absorbing the dust, the fan sends the dust into the settling chamber to purify the dust, and finally the dust is discharged through the air outlet pipe.

Further, a first rubber pad is fixedly connected to the L-shaped supporting plate, and a second rubber pad is fixedly connected to the supporting plate.

Adopt above-mentioned technical scheme rubber pad one and rubber pad two to be used for increasing frictional force, reduce the removal of container in the removal in-process to play the effect of protection L type support frame and backup pad.

Further, a plurality of rollers are arranged on the outer side of the second conveyor belt, a sliding groove is formed in the baffle, and the rollers slide in the sliding groove.

By adopting the technical scheme, the roller can enable the movement of the second transmission belt to be more stable, and simultaneously plays a role in further supporting the second transmission belt.

Further, a grid plate is arranged at the front end of the air outlet pipe.

By adopting the technical scheme, as more birds are positioned at the wharf, the grid plate can prevent the birds from flying into the settling chamber from the air outlet pipe.

Drawings

FIG. 1 is a perspective view of the utility model;

FIG. 2 is a side cross-sectional view of the utility model;

FIG. 3 is a cross-sectional view of the inventive delivery apparatus;

FIG. 4 is a cross-sectional view of the other side of the utility model;

fig. 5 is a partial enlarged view at a in fig. 4.

Reference numerals: 1. ground surface; 2. a cavity; 3. a conveying device; 301. an L-shaped supporting frame; 302. a servo motor I; 303. a first conveyor belt; 304. a second conveyor belt; 305. a servo motor II; 306. a support plate; 307. a connecting shaft; 308. a first rotating shaft; 309. a second rotating shaft; 310. a baffle; 311. a dust collection mechanism; 4. an inlet; 3111. a first dust collection head; 3112. a second dust collection head; 3113. a blower; 3114. a first connecting pipe; 3115. a second connecting pipe; 3116. a settling chamber; 3117. an air outlet pipe; 5. a first rubber pad; 6. a second rubber pad; 7. a roller; 8. a chute; 9. grid plate.

Description of the embodiments

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

As shown in fig. 1 to 5, the underground conveying device for dust suppression comprises a ground 1, a cavity 2 is formed below the ground 1, and a conveying device 3 is arranged in the cavity 2.

The conveying device 3 comprises an L-shaped supporting frame 301, a first servo motor 302, a first conveying belt 303, a second conveying belt 304, a second servo motor 305, a supporting plate 306, a connecting shaft 307, a first rotating shaft 308, a second rotating shaft 309, a baffle 310 and a dust collection mechanism 311, wherein the first conveying belt 303 is driven by two small discs, two conveying belts 303 are respectively arranged on two sides of the connecting shaft 307, the connecting shaft 307 is fixedly connected with the small discs, the first servo motor 302 is arranged on the baffle 310, an output shaft of the first servo motor 302 is fixedly connected with the small discs above the first conveying belt 303, the first rotating shaft 308 is fixedly connected with the small discs below the first conveying belt 303, the first rotating shaft 308 is rotationally connected with the baffle 310, the first servo motor 302 is used for driving the two conveying belts 303 to rotate, a plurality of L-shaped supporting frames 301 are arranged on the first conveying belt 303, the L-shaped supporting frame 301 is fixedly connected with a first rubber pad 5, the first rubber pad 5 is used for increasing the friction force between the L-shaped supporting plate 306 and a container, the movement of the container can be reduced, the L-shaped supporting frame 301 is protected, the abrasion is reduced, two conveying belts II 304 are arranged on the outer sides of the two conveying belts I303, the conveying belts II 304 are driven by two large discs, a rotating shaft II 309 is fixedly connected with the large disc at the front end of the conveying belts II 304, the rotating shaft II 309 is rotatably connected with a baffle 310, a second servo motor 305 is arranged on the baffle 310, an output shaft of the second servo motor 305 is fixedly connected with the large disc at the rear end of the conveying belts II 304, a plurality of supporting plates 306 are arranged on the conveying belts II 304, a second rubber pad 6 is fixedly connected with the supporting plates 306, the second rubber pad 6 is used for increasing the friction force between the supporting plates 306 and the container, the movement of the container is reduced, and the abrasion is reduced by the supporting plates 306, when the uppermost L-shaped supporting plate 306 is connected to a container, the first servo motor rotates to drive the container to move downwards, when the container is placed on the supporting plate 306, the other L-shaped supporting frame 301 is just aligned to the opening, the second servo motor 305 is started to drive the second conveying belt 304 to move, the outer sides of the two conveying belts 304 are provided with baffle plates 310, the baffle plates 310 are fixedly connected with the inner wall of the cavity 2, and the dust collection mechanism 311 is arranged on the baffle plates 310 at the two sides.

Further, a plurality of rollers 7 are installed on the conveyor belt of the conveyor belt II 304, a chute 8 with the same running track as the conveyor belt II 304 is formed in the baffle 310, and the rollers 7 roll in the chute 8, so that the movement of the conveyor belt II 304 is smoother, and a certain supporting effect can be achieved.

The dust suction mechanism 311 comprises a first dust suction head 3111, a second dust suction head 3112, a fan 3113, a first connecting pipe 3114, a second connecting pipe 3115, a settling chamber 3116 and an air outlet pipe 3117, the first dust suction head 3111 is arranged on the baffle 310, the first dust suction head 3111 is aligned with the first conveying belt 303, one end of the first connecting pipe 3114 is fixedly connected with the first dust suction head 3111, the other end of the first connecting pipe 3114 is fixedly connected with the fan 3113, the second dust suction head 3112 is arranged on the baffle 310, the second dust suction head 3112 is aligned with the second conveying belt 304, one end of the second connecting pipe 3115 is fixedly connected with the second dust suction head 3112, the other end of the second connecting pipe 3115 is fixedly connected with the fan 3113, the fan 3113 is installed on the settling chamber 3116, the settling chamber 3116 is installed on one side of the baffle 310, the air outlet pipe 3117 is installed on one side during settling, the other side of the air outlet pipe 3117 extends out of the ground 1 towards the sea, the grid plate 9 is installed on one side of the air outlet pipe 3117 towards the sea, dust generated when the container is placed on the L-shaped supporting frame 301 is sucked through the first dust suction head 3111, dust generated when the container moves from the L-shaped supporting frame to the supporting plate 306 is sucked through the second dust suction head 3112, dust with coal particles is degraded, and nontoxic gas is discharged from the air outlet pipe 3117.

Claims (5)

1. The utility model provides a dust-suppressing underground conveying device, includes ground (1), its characterized in that, cavity (2) have been seted up to ground (1) below, install conveyor (3) in cavity (2), conveyor (3) include L type support frame (301), servo motor one (302), conveyer belt one (303), conveyer belt two (304), servo motor two (305), backup pad (306), connecting axle (307), rotation axis one (308), rotation axis two (309), baffle (310) and dust absorption mechanism (311), install two baffles (310) in cavity (2), conveyer belt one (303) are installed to the both sides of connecting axle (307), install servo motor one (302) on conveyer belt one (303), servo motor one (302) are connected with baffle (310), rotation one is installed to the both sides of conveyer belt one (303), just rotation axis one (308) and baffle (310), install a plurality of L type backup pads (306) on conveyer belt one (303), conveyer belt one (306) are installed to conveyer belt one (303) and two are located conveyer belt two (303) are installed to conveyer belt two (304), the outer side of each conveyor belt II (304) is provided with a rotating shaft II (309), the rotating shafts II (309) are connected with a baffle plate (310), the servo motor II (305) is connected with the conveyor belt II (304), the servo motor II (305) is arranged on the inner wall of the cavity (2), the dust collection mechanism (311) is connected with the baffle plate (310), and the ground (1) is provided with an inlet (4).

2. The dust-suppressing underground conveying device according to claim 1, wherein the dust collection mechanism (311) comprises a first dust collection head (3111), a second dust collection head (3112), a fan (3113), a first connecting pipe (3114), a second connecting pipe (3115), a settling chamber (3116) and an air outlet pipe (3117), the first dust collection head (3111) is mounted on the baffle (310), the first dust collection head (3111) is aligned with the first conveying belt (303), one end of the first connecting pipe (3114) is fixedly connected with the first dust collection head (3111), the other end of the first connecting pipe (3114) is fixedly connected with the fan (3113), the second dust collection head (3112) is mounted on the baffle (310), and the second dust collection head (3112) is aligned with the second conveying belt (304), one end of the second connecting pipe (3115) is fixedly connected with the fan (3113), the blower (3113) is mounted on the settling chamber (3116), and the air outlet pipe (3117) is mounted on the settling chamber (3116).

3. The underground conveying device for dust suppression according to claim 1, wherein the first rubber pad (5) is fixedly connected to the L-shaped supporting plate (306), and the second rubber pad (6) is fixedly connected to the supporting plate (306).

4. The underground conveying device for dust suppression according to claim 1, wherein a plurality of rollers (7) are arranged on the outer side of the second conveying belt (304), a chute (8) is formed in the baffle (310), and the rollers (7) slide in the chute (8).

5. A dust suppressing underground conveyor according to claim 2, wherein the front end of the air outlet pipe (3117) is fitted with a grid plate (9).