CN215885094U

CN215885094U - Vertical conveyor of raw materials

Info

Publication number: CN215885094U
Application number: CN202122142456.XU
Authority: CN
Inventors: 吴晓硕
Original assignee: Jinhua Huafa New Building Materil Co ltd
Current assignee: Jinhua Huafa New Building Materil Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-22
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a raw material vertical conveying device which comprises an outer wall of a lifting machine, wherein a mounting support is fixedly connected to the side surface of the outer wall of the lifting machine, a servo motor is fixedly installed on the top surface of the mounting support, a detachable dust collection box is installed on the top surface of the mounting support, a dust collection box is fixedly connected to the top surface of the mounting support, a transmission rod is rotatably connected to the side surface of the dust collection box, the transmission rod is in transmission connection with an output shaft of the servo motor through a synchronous belt, one end of the transmission rod extends into the dust collection box, and a dust collection mechanism is arranged inside the dust collection box. The sand absorption device can absorb dust generated in the sand transportation process during operation, prevent the dust from scattering everywhere, prevent workers operating the device from absorbing the dust into the body, guarantee the safety of the workers, and prevent the dust from polluting the workshop environment.

Description

Vertical conveyor of raw materials

Technical Field

The utility model relates to the technical field of bucket elevators, in particular to a vertical raw material conveying device.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for conveying bulk materials upwards in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape.

When carrying out vertical direction's transport to the sand, need use bucket elevator, bucket elevator among the prior art is at the in-process that uses, causes a large amount of raise dusts at the scene very easily, not only causes the damage to workman's health, still can cause the pollution to the environment, so, need design a vertical conveyor of raw materials and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a raw material vertical conveying device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a vertical conveyor of raw materials, includes the lifting machine outer wall, the side fixedly connected with installing support of lifting machine outer wall, the top surface fixed mounting of installing support has servo motor, the detachable dust collection box is installed to the top surface of installing support, the top surface fixedly connected with dust collection box of installing support, the side of dust collection box is rotated and is connected with the transfer line, and is connected through synchronous belt drive between transfer line and servo motor's the output shaft, the one end of transfer line extends to the inside of dust collection box, the inside of dust collection box is provided with dust absorption mechanism, the inside of lifting machine outer wall is provided with the dust absorption subassembly with dust absorption mechanism cooperation work.

As a preferred technical scheme of the utility model, the dust collection mechanism comprises an accelerating gear, a transmission gear, a screw rod, a movable plate, an air bag and two air pipes, wherein two ends of the screw rod are rotatably connected to the inner surface of the dust collection box, the accelerating gear is fixedly sleeved on the outer edge of the screw rod, the transmission gear is fixedly sleeved on the outer edge of the transmission rod, the transmission gear and the accelerating gear are mutually meshed, the movable plate is sleeved on the screw rod in a threaded manner, one end of the air bag is bonded to the side surface of the movable plate, and the other end of the air bag is bonded to the inner surface of the dust collection box;

two tracheal one end all with the fixed intercommunication of gasbag, and all install the check valve on two tracheas.

As a preferred technical scheme of the present invention, the dust collection assembly includes four dust collection pipes, a plurality of dust collection ports, and a plurality of filter screens, the four dust collection pipes are all fixedly mounted on an inner surface of an outer wall of the elevator, the four dust collection pipes are respectively distributed at four corners inside the outer wall of the elevator, the plurality of dust collection ports are respectively perforated on the four dust collection pipes, the plurality of filter screens are respectively mounted on inner surfaces of the plurality of dust collection ports, and two adjacent dust collection pipes are communicated with each other through a hose.

As a preferable technical scheme of the utility model, one end of one air pipe, which is far away from the air bag, is communicated with any dust suction pipe, and one end of the other air pipe, which is far away from the air bag, is communicated with the dust collection box.

As a preferred technical scheme of the utility model, the sections of the moving plate and the dust collection box are both rectangular, and the side surface of the moving plate is attached to the inner surface of the dust collection box.

As a preferable technical solution of the present invention, a gear diameter ratio of the accelerating gear to the transmission gear is 1: 4.

according to the sand dust collection box, the dust collection mechanism and the dust collection assembly are arranged, the servo motor can be driven to operate when operating, so that the dust collection openings in the four dust collection pipes can suck dust generated in the sand conveying process into the four dust collection pipes and finally discharge the dust into the dust collection box, the dust generated in the sand conveying process can be absorbed, the dust is prevented from scattering everywhere, workers operating the equipment are prevented from sucking the dust into the sand, safety of workers is guaranteed, and pollution of the dust to workshop environment can be prevented.

Drawings

FIG. 1 is a schematic structural diagram of a vertical material conveying device according to the present invention;

FIG. 2 is a schematic structural diagram of the interior of a vertical raw material conveying device according to the present invention;

FIG. 3 is a schematic structural diagram of the interior of a dust suction box in the vertical raw material conveying device according to the present invention;

FIG. 4 is a schematic structural view of a dust suction assembly in the vertical material conveying device according to the present invention;

FIG. 5 is an enlarged view of the vertical material conveying device at the position A.

In the figure: the device comprises a lifter outer wall 1, a mounting bracket 2, a servo motor 3, a dust collection box 4, a dust collection box 5, a transmission rod 6, a dust collection mechanism 7, an accelerating gear 71, a transmission gear 72, a screw rod 73, a moving plate 74, an air bag 75, an air pipe 76, a dust collection assembly 8, a dust collection pipe 81, a dust collection opening 82 and a filter screen 83.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a vertical raw material conveying device comprises an outer wall 1 of a hoist, a mounting bracket 2 is fixedly connected to a side surface of the outer wall 1 of the hoist, a servo motor 3 is fixedly mounted on a top surface of the mounting bracket 2, the servo motor 3 is used for driving a hoisting hopper inside the hoist to rotate, a specific driving mode is the prior art, which is not shown in the figure and not described herein, a detachable dust collecting box 4 is mounted on the top surface of the mounting bracket 2, which is convenient for workers to uniformly process dust in the dust collecting box 4, a dust collecting box 5 is fixedly connected to the top surface of the mounting bracket 2, a transmission rod 6 is rotatably connected to a side surface of the dust collecting box 5, the transmission rod 6 is connected with an output shaft of the servo motor 3 through a synchronous belt transmission, one end of the transmission rod 6 extends to the inside of the dust collecting box 4, and a dust collecting mechanism 7 is arranged inside the dust collecting box 5, and a dust collection assembly 8 matched with the dust collection mechanism 7 is arranged in the outer wall 1 of the elevator.

Referring to fig. 3, the dust collection mechanism 7 includes an accelerating gear 71, a transmission gear 72, a screw rod 73, a moving plate 74, an air bag 75 and two air pipes 76, both ends of the screw rod 73 are rotatably connected to the inner surface of the dust collection box 5, the accelerating gear 71 is fixedly sleeved on the outer edge of the screw rod 73, the transmission gear 72 is fixedly sleeved on the outer edge of the transmission rod 6, the transmission gear 72 is meshed with the accelerating gear 71, the moving plate 74 is sleeved on the screw rod 73 in a threaded manner, one end of the air bag 75 is bonded to the side surface of the moving plate 74, and the other end of the air bag 75 is bonded to the inner surface of the dust collection box 5;

one end of each of the two air pipes 76 is fixedly communicated with the air bag 75, check valves are mounted on the two air pipes 76, and the flow limiting directions of the two check valves are opposite.

Referring to fig. 4-5, the dust collection assembly 8 includes four dust collection pipes 81, a plurality of dust collection ports 82 and a plurality of filter screens 83, the four dust collection pipes 81 are all fixedly mounted on the inner surface of the outer wall 1 of the elevator, the four dust collection pipes 81 are respectively distributed at four corners inside the outer wall 1 of the elevator, the dust collection ports 82 are respectively arranged on the four dust collection pipes 81 in a penetrating manner, the dust collection ports 82 on the same dust collection pipe 81 are equidistantly distributed, so that the four dust collection pipes 81 can uniformly collect dust inside the outer wall 1 of the elevator, the filter screens 83 are respectively mounted on the inner surfaces of the dust collection ports 82, and two adjacent dust collection pipes 81 are mutually communicated through hoses.

Referring to fig. 1, one end of one of the air pipes 76 away from the air bag 75 is communicated with any one of the dust suction pipes 81, and one end of the other air pipe 76 away from the air bag 75 is communicated with the dust collection box 4, so that under the action of the air bag 75, the four dust suction pipes 81 can absorb dust generated in the sand lifting process.

Referring to fig. 3, the cross sections of the moving plate 74 and the dust box 5 are both rectangular, and the side surface of the moving plate 74 is attached to the inner surface of the dust box 5, so that the moving plate 74 is prevented from being driven to rotate when the screw rod 73 rotates, and the moving plate 74 can only move along the screw rod 73.

Referring to fig. 3, the gear diameter ratio of the acceleration gear 71 to the transmission gear 72 is 1: 4, under the acceleration action of the acceleration gear 71 and the transmission gear 72, the screw rod 73 can rotate at a high rotating speed, and the moving plate 74 can extrude the air bag 75 at a high frequency, so that the dust collection effect is ensured.

The specific working principle of the utility model is as follows:

in the process of transporting sand by the elevator, the servo motor 3 can drive the transmission rod 6 to rotate through the synchronous belt when running, the transmission rod 6 can drive the screw rod 73 to rotate through the mutually meshed accelerating gear 71 and the transmission gear 72 when rotating, the screw rod 73 can drive the moving plate 74 to reciprocate along the screw rod 73 when rotating, the air bag 75 can be continuously extruded by the moving plate 74 when moving, because the flow limiting directions of the check valves on the two air pipes 76 are opposite, the air bag 75 can draw out the air in the four suction pipes 81 while being continuously pressed, so that the plurality of dust suction ports 82 of the four dust suction pipes 81 can suck dust generated during the sand transportation process into the four dust suction pipes 81, and finally discharged into the dust collecting box 4, so that dust generated in the sand transportation process can be absorbed and treated, and the dust is prevented from flying around.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A raw material vertical conveying device comprises an outer wall (1) of a hoister, a mounting bracket (2) is fixedly connected to the side surface of the outer wall (1) of the hoister, a servo motor (3) is fixedly mounted on the top surface of the mounting bracket (2), it is characterized in that the top surface of the mounting bracket (2) is provided with a detachable dust collecting box (4), the top surface of the mounting bracket (2) is fixedly connected with a dust collection box (5), the side surface of the dust collection box (5) is rotatably connected with a transmission rod (6), and the transmission rod (6) is connected with the output shaft of the servo motor (3) through a synchronous belt, one end of the transmission rod (6) extends to the interior of the dust collection box (4), a dust collection mechanism (7) is arranged in the dust collection box (5), and a dust collection assembly (8) matched with the dust collection mechanism (7) to work is arranged in the outer wall (1) of the elevator.

2. The raw material vertical conveying device according to claim 1, wherein the dust collection mechanism (7) comprises an accelerating gear (71), a transmission gear (72), a screw rod (73), a moving plate (74), an air bag (75) and two air pipes (76), two ends of the screw rod (73) are rotatably connected to the inner surface of the dust collection box (5), the accelerating gear (71) is fixedly sleeved on the outer edge of the screw rod (73), the transmission gear (72) is fixedly sleeved on the outer edge of the transmission rod (6), the transmission gear (72) is meshed with the accelerating gear (71), the moving plate (74) is in threaded sleeve connection on the screw rod (73), one end of the air bag (75) is bonded to the side surface of the driving rod (74), and the other end of the air bag (75) is bonded to the inner surface of the dust collection box (5);

two the one end of trachea (76) all with gasbag (75) fixed intercommunication, and all install the check valve on two trachea (76).

3. The vertical raw material conveying device according to claim 2, wherein the dust collection assembly (8) comprises four dust collection pipes (81), a plurality of dust collection ports (82) and a plurality of filter screens (83), the four dust collection pipes (81) are all fixedly mounted on the inner surface of the outer wall (1) of the elevator, the four dust collection pipes (81) are respectively distributed at four corners inside the outer wall (1) of the elevator, the dust collection ports (82) are respectively arranged on the four dust collection pipes (81) in a penetrating manner, the filter screens (83) are respectively mounted on the inner surfaces of the dust collection ports (82), and the two adjacent dust collection pipes (81) are mutually communicated through a hose.

4. A vertical conveying device for raw materials according to claim 3, characterized in that one end of one air pipe (76) far away from the air bag (75) is communicated with any one dust suction pipe (81), and the other end of the air pipe (76) far away from the air bag (75) is communicated with the dust collection box (4).

5. The vertical raw material conveying device as claimed in claim 2, wherein the cross sections of the moving plate (74) and the dust collection box (5) are both rectangular, and the side surface of the moving plate (74) is attached to the inner surface of the dust collection box (5).

6. The vertical feed of raw material as claimed in claim 2, wherein the gear diameter ratio of the accelerating gear (71) to the transmission gear (72) is 1: 4.