阅读说明：本技术 一种移动式粉料气力装船机 (Portable powder strength shipment machine ) 是由 吴龙华 王伟 丁益 于 2021-09-23 设计创作，主要内容包括：本发明提供一种移动式粉料气力装船机,包括移动平板车,所述移动平板车上设有承载立柱,所述承载立柱的顶端转设有塔身,所述塔身侧面铰设有液压主臂,所述液压主臂的端部铰设有液压副臂,所述液压副臂的端部吊设有装船接头,所述装船接头中设有气力输送系统的出料端,所述装船接头中还设有收尘回灰输送系统的进料端和出料端。本申请可实现散装粉料通过气力输送系统直接进行装船,在码头资源与空间不足的情况下,提高码头的综合使用效率,并且保证装船过程中无粉尘泄露。(The invention provides a movable powder pneumatic ship loader which comprises a movable flat car, wherein a bearing upright post is arranged on the movable flat car, a tower body is arranged at the top end of the bearing upright post in a rotating mode, a hydraulic main arm is hinged to the side face of the tower body, a hydraulic auxiliary arm is hinged to the end portion of the hydraulic main arm, a ship loading joint is hung at the end portion of the hydraulic auxiliary arm, a discharge end of a pneumatic conveying system is arranged in the ship loading joint, and a feed end and a discharge end of a dust collecting and ash returning conveying system are further arranged in the ship loading joint. The application can realize that the powder in bulk is directly loaded onto a ship through the pneumatic conveying system, improves the comprehensive use efficiency of the wharf under the condition that wharf resources and space are insufficient, and ensures that no dust is leaked in the loading process.)

1. The utility model provides a portable powder strength shipment machine, includes and removes flatbed, its characterized in that: the movable flat car is characterized in that a bearing stand column is arranged on the movable flat car, a tower body is arranged at the top end of the bearing stand column in a rotating mode, a hydraulic main arm is hinged to the side face of the tower body, a hydraulic auxiliary arm is hinged to the end portion of the hydraulic main arm, a ship-loading joint is hung at the end portion of the hydraulic auxiliary arm, a discharge end of a pneumatic conveying system is arranged in the ship-loading joint, and a feed end and a discharge end of a dust collecting and returning conveying system are further arranged in the ship-loading joint.

2. The mobile powder pneumatic ship loader of claim 1, characterized in that: the dust collecting and returning conveying system comprises a dust collecting pipe, a dust collecting and returning conveying pipe, a dust collector and a dust collecting and returning conveying pump; the feeding end of the dust collection pipe is arranged in the shipping connector, the discharging end of the dust collection pipe is connected with the feeding end of the dust collector, the discharging end of the dust collector is connected with the feeding end of the dust collection ash return conveying pump, the discharging end of the dust collection ash return conveying pump is connected with the feeding end of the dust collection ash return conveying pipe, and the discharging end of the dust collection ash return conveying pipe is arranged in the shipping connector.

3. The mobile powder pneumatic ship loader of claim 2, wherein: the movable flat car is also provided with an air compressor, a pressure-stabilizing air storage tank and an instrument air storage tank; the air compressor is connected with an air inlet of the pressure stabilizing air storage tank through a pipeline, and an air outlet of the pressure stabilizing air storage tank is connected with an air inlet of the dust collecting and ash returning conveying pump through a pipeline; the air compressor machine pass through the pipeline with the air inlet of gas holder for the appearance is connected, the gas outlet of gas holder for the appearance pass through the pipeline with the pneumatic valve of dust collector is connected.

4. The mobile powder pneumatic ship loader of claim 1, characterized in that: and a main arm hydraulic oil cylinder is hinged between the tower body and the hydraulic main arm.

5. The mobile powder pneumatic ship loader of claim 4, wherein: a hinge mechanism is further arranged between the hydraulic main arm and the hydraulic auxiliary arm; and an auxiliary arm hydraulic oil cylinder is hinged between the hinge mechanism and the hydraulic main arm.

6. The mobile powder pneumatic ship loader of claim 5, wherein: the bearing upright post and the tower body are rotationally connected through a hydraulic slewing mechanism.

7. The mobile powder pneumatic ship loader of claim 5, wherein: the front end side of the hydraulic main arm is hinged with the base end side of the hydraulic auxiliary arm; the hinge mechanism comprises a triangular hinge piece and a straight plate-shaped hinge piece, the first front end side of the triangular hinge piece is hinged with the base end side of the main hydraulic arm, the second front end side of the triangular hinge piece is hinged with the output end of the auxiliary arm hydraulic oil cylinder, the third front end side of the triangular hinge piece is hinged with the base end side of the straight plate-shaped hinge piece, and the front end side of the straight plate-shaped hinge piece is hinged with the base end side of the auxiliary hydraulic arm.

8. The mobile powder pneumatic ship loader of claim 1, characterized in that: the shipping connector is hung below the front end side of the hydraulic auxiliary arm through a hoisting steel wire rope, a pulley is arranged on the front end side of the hydraulic auxiliary arm, and the hoisting steel wire rope is arranged on the pulley and connected with a hoisting winch arranged on the hydraulic auxiliary arm.

9. The mobile powder pneumatic ship loader of claim 6, wherein: and the movable flat car is also provided with a hydraulic oil station, and the hydraulic oil station is connected with the main arm hydraulic oil cylinder, the auxiliary arm hydraulic oil cylinder and the hydraulic swing mechanism through a hydraulic oil pipe.

10. The mobile powder pneumatic ship loader of claim 1, characterized in that: the bearing upright post is also provided with an overhauling crawling ladder.

Technical Field

The invention relates to the technical field of pneumatic powder conveying and shipping, in particular to a movable pneumatic powder shipping machine.

Background

Along with the more and more developed logistics, the ship transportation capacity is large, the water transportation cost is low, and the water transportation cost is 20% of that of land transportation and 30% of that of railway transportation. More and more enterprises of bulk powder (cement, fly ash, mineral powder, heavy calcium powder, alumina powder and the like) transport the bulk powder to farther markets for sale through ships. Meanwhile, due to the limitation of wharf resources, a plurality of wharfs belong to comprehensive wharfs, a plurality of movable container port machines, coal grab bucket port machines and other equipment are arranged, the condition that a fixed powder ship loader is arranged at the wharf is not met, and in order to achieve the condition that the wharf transports bulk powder, a movable powder pneumatic ship loader is needed.

Therefore, in order to overcome the disadvantages of the prior art, a mobile pneumatic powder ship loader needs to be designed to solve the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide a movable powder pneumatic ship loader.

In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: the utility model provides a portable powder pneumatic ship loader, is including removing the flatbed, be equipped with on the removal flatbed and bear the stand, the top of bearing the stand is changeed and is equipped with the body of the tower, the body of the tower side is articulated to be equipped with hydraulic main arm, the tip of hydraulic main arm is articulated to be equipped with the hydraulic pressure fly jib, the tip of hydraulic pressure fly jib is hung and is equipped with the shipment joint, be equipped with pneumatic conveyor system's discharge end in the shipment joint, still be equipped with the dust collection in the shipment joint and return grey conveyor system's feed end and discharge end.

The preferable technical scheme is as follows: the dust collecting and returning conveying system comprises a dust collecting pipe, a dust collecting and returning conveying pipe, a dust collector and a dust collecting and returning conveying pump; the feeding end of the dust collection pipe is arranged in the shipping connector, the discharging end of the dust collection pipe is connected with the feeding end of the dust collector, the discharging end of the dust collector is connected with the feeding end of the dust collection ash return conveying pump, the discharging end of the dust collection ash return conveying pump is connected with the feeding end of the dust collection ash return conveying pipe, and the discharging end of the dust collection ash return conveying pipe is arranged in the shipping connector.

The preferable technical scheme is as follows: the movable flat car is also provided with an air compressor, a pressure-stabilizing air storage tank and an instrument air storage tank; the air compressor is connected with an air inlet of the pressure stabilizing air storage tank through a pipeline, and an air outlet of the pressure stabilizing air storage tank is connected with an air inlet of the dust collecting and ash returning conveying pump through a pipeline; the air compressor machine pass through the pipeline with the air inlet of gas holder for the appearance is connected, the gas outlet of gas holder for the appearance pass through the pipeline with the pneumatic valve of dust collector is connected.

The preferable technical scheme is as follows: and a main arm hydraulic oil cylinder is hinged between the tower body and the hydraulic main arm.

The preferable technical scheme is as follows: a hinge mechanism is further arranged between the hydraulic main arm and the hydraulic auxiliary arm; and an auxiliary arm hydraulic oil cylinder is hinged between the hinge mechanism and the hydraulic main arm.

The preferable technical scheme is as follows: the bearing upright post and the tower body are rotationally connected through a hydraulic slewing mechanism.

The preferable technical scheme is as follows: the front end side of the hydraulic main arm is hinged with the base end side of the hydraulic auxiliary arm; the hinge mechanism comprises a triangular hinge piece and a straight plate-shaped hinge piece, the first front end side of the triangular hinge piece is hinged with the base end side of the main hydraulic arm, the second front end side of the triangular hinge piece is hinged with the output end of the auxiliary arm hydraulic oil cylinder, the third front end side of the triangular hinge piece is hinged with the base end side of the straight plate-shaped hinge piece, and the front end side of the straight plate-shaped hinge piece is hinged with the base end side of the auxiliary hydraulic arm.

The preferable technical scheme is as follows: the shipping connector is hung below the front end side of the hydraulic auxiliary arm through a hoisting steel wire rope, a pulley is arranged on the front end side of the hydraulic auxiliary arm, and the hoisting steel wire rope is arranged on the pulley and connected with a hoisting winch arranged on the hydraulic auxiliary arm.

The preferable technical scheme is as follows: and the movable flat car is also provided with a hydraulic oil station, and the hydraulic oil station is connected with the main arm hydraulic oil cylinder, the auxiliary arm hydraulic oil cylinder and the hydraulic swing mechanism through a hydraulic oil pipe.

The preferable technical scheme is as follows: the bearing upright post is also provided with an overhauling crawling ladder.

Due to the application of the technical scheme, the invention has the beneficial effects that:

the application provides a portable powder pneumatic ship loader, when the powder passes through pneumatic conveying system and ships, can need not set up fixed ship loader at the pier, whole equipment can drag at pier bank line walking through the tractor, and do not occupy the space of pier, the hydraulic pressure arm can be flexible from top to bottom along with rising tide and falling tide, and can revolve round, can turn round the level when not using and place, the ash conveying system that gathers dust simultaneously guarantees that the material that comes directly gets into the feed bin and does not produce the raise dust, the dust that comes is collected is through carrying to the cabin once more, no dust emission point, good environmental benefit has. The system can realize direct shipment of bulk powder through the pneumatic conveying system, improves the comprehensive use efficiency of the wharf under the condition of insufficient wharf resources and space, and ensures no dust leakage in the shipment process.

Drawings

FIG. 1 is a drawing of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the above drawings, 1, a pneumatic conveying pipe; 2. a hydraulic main arm; 3. a hydraulic auxiliary arm; 4. a dust collecting pipe; 5. a dust collector; 6. loading a ship joint; 7. hoisting a steel wire rope; 8. hoisting a winch; 9. a secondary arm hydraulic cylinder; 10. a main arm hydraulic cylinder; 11. a tower body; 12. a hydraulic swing mechanism; 13. a load bearing column; 14. a dust collecting and returning conveying pump; 15. a dust collecting and returning conveying pipe; 16. a pressure stabilizing air storage tank; 17. an instrument gas storage tank; 18. an air compressor; 19. overhauling the crawling ladder; 20. a hydraulic oil station; 21. moving the flat car; 22. a triangular hinge; 221. a first leading end side of the triangular hinge; 222. a second leading end side of the triangular hinge; 223. a third leading end side of the triangular hinge; 23. a straight plate-like hinge; 231. a base end side of the straight plate-like hinge; 232. a front end side of the straight plate-shaped hinge.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1-2. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the present invention is usually placed in when used, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-2, the present invention provides a mobile pneumatic powder ship loader, which comprises a loading mechanism and a material conveying system.

The loading mechanism comprises a movable flat car 21, a bearing upright post 13 is arranged on the movable flat car 21, a tower body 11 is rotatably arranged at the top end of the bearing upright post 13, a hydraulic main arm 2 is hinged to the side face of the tower body 11, a hydraulic auxiliary arm 3 is hinged to the end portion of the hydraulic main arm 2, and a ship loading joint 6 is hung at the end portion of the hydraulic auxiliary arm 3.

Specifically, the supporting column 13 and the tower body 11 are rotatably connected through a hydraulic rotating mechanism 12 to control the tower body 11 to rotate freely.

A main arm hydraulic oil cylinder 10 is hinged between the tower body 11 and the hydraulic main arm 2 and is used for controlling the lifting of the hydraulic main arm 2.

A hinge mechanism is further hinged between the hydraulic main arm 2 and the hydraulic auxiliary arm 3; an auxiliary arm hydraulic oil cylinder 9 is hinged between the hinge mechanism and the hydraulic main arm 2 and used for controlling the lifting of the hydraulic auxiliary arm 3.

The front end side of the main hydraulic arm 2 is hinged to the base end side of the sub hydraulic arm 3, and the hinge mechanism includes a triangular hinge 22 and a straight plate hinge 23. The first front end side 221 of the triangular hinge is hinged to the base end side of the main hydraulic arm 2; the second front end side 222 of the triangular hinge is hinged with the output end of the auxiliary arm hydraulic oil cylinder 9; the third leading end side 223 of the triangular hinge is hinged to the base end side 231 of the straight hinge, and the leading end side 232 of the straight hinge is hinged to the base end side of the hydraulic sub-arm 3.

The shipping connector 6 is hung below the front end side of the hydraulic auxiliary arm 3 through a hoisting steel wire rope 7, a pulley (not shown) is arranged on the front end side of the hydraulic auxiliary arm 3, and the hoisting steel wire rope 7 is arranged on the pulley and connected with a hoisting winch 8 arranged on the hydraulic auxiliary arm 3 to control the hoisting of the shipping connector 6.

The movable flat car 21 is also provided with a hydraulic oil station 20, and the hydraulic oil station 20 is connected with the main arm hydraulic oil cylinder 10, the auxiliary arm hydraulic oil cylinder 9 and the hydraulic swing mechanism 12 through hydraulic oil pipes to control the hydraulic arm 2 to rotate and lift.

The bearing upright post 13 is also provided with an overhauling crawling ladder 19 and an overhauling platform for overhauling.

The material conveying system comprises a pneumatic conveying system and a dust collecting and returning conveying system, and the discharge end of the pneumatic conveying system is arranged in the shipping connector 6 and used for conveying powder; the feeding end and the discharging end of the dust collecting and returning conveying system are also arranged in the shipping connector 6 and are used for collecting the raised dust generated in the material conveying process of the pneumatic conveying system and conveying the collected dust to the shipping connector 6 again for shipping.

The pneumatic conveying system comprises a pneumatic conveying pump (not shown) and a pneumatic conveying pipe 1; the pneumatic conveying pump is arranged on the pneumatic conveying pipe 1, and the discharge end of the pneumatic conveying pipe 1 is arranged in the shipping connector 6.

The dust collecting and returning conveying system comprises a dust collecting pipe 4, a dust collecting and returning conveying pipe 15, a dust collector 5 and a dust collecting and returning conveying pump 14; the feeding end of the dust collecting pipe 4 is arranged in the shipping connector 6, the discharging end of the dust collecting pipe 4 is connected with the feeding end of the dust collector 5, the discharging end of the dust collector 5 is connected with the feeding end of the dust collecting ash returning conveying pump 14, the discharging end of the dust collecting ash returning conveying pump 14 is connected with the feeding end of the dust collecting ash returning conveying pipe 15, and the discharging end of the dust collecting ash returning conveying pipe 15 is arranged in the shipping connector 6.

The movable flat car 21 is also provided with an air compressor 18, a pressure-stabilizing air storage tank 16 and an instrument air storage tank 17; an air compressor 18 is connected with an air inlet of a pressure stabilizing air storage tank 16 through a pipeline, and an air outlet of the pressure stabilizing air storage tank 16 is connected with an air inlet of a dust collecting and returning conveying pump 14 through a pipeline; an air compressor 18 is connected with an air inlet of the instrument air storage tank 17 through a pipeline, and an air outlet of the instrument air storage tank 17 is connected with a pneumatic valve of the dust collector 5 through a pipeline, so that the dust collecting and returning conveying system can normally run.

Therefore, the invention has the following advantages:

the application provides a portable powder pneumatic ship loader, when the powder passes through pneumatic conveying system and ships, can need not set up fixed ship loader at the pier, whole equipment can drag at pier bank line walking through the tractor, thereby do not occupy the space of pier, the hydraulic pressure arm can be flexible from top to bottom along with rising tide and falling tide, and can revolve round, can turn round the level when not using and place, the ash conveying system that gathers dust simultaneously guarantees that the material that comes directly gets into the feed bin and does not produce the raise dust, the dust that comes is collected is through carrying to the cabin once more, no dust emission point, good environmental benefit has. The system can realize direct shipment of bulk powder through the pneumatic conveying system, improves the comprehensive use efficiency of the wharf under the condition of insufficient wharf resources and space, and ensures no dust leakage in the shipment process.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.