阅读说明：本技术 一种铁路集装箱粉状或粒状货物环保卸货装置 (Environment-friendly unloading device for powdery or granular goods of railway container ) 是由 张凯 张潇 于 2019-11-18 设计创作，主要内容包括：本发明公开了一种铁路集装箱粉状或粒状货物环保卸货装置,包括收尘器(1)、密闭仓(2)、提升机(4)、收尘器吸风管(5)和卸料框槽(6),在卸料框槽(6)的顶部设置有收尘器吸风管接口(12),收尘器吸风管接口(12)与卸料框槽(6)相连通；收尘器吸风管(5)的一端连接在收尘器吸风管接口(12)上,另一端与收尘器(1)连通；收尘器(1)底部的排尘口(14)连接提升机(4)；卸料框槽(6)的出料口(15)与提升机(4)连通；提升机(4)通过输料管(16)连接密闭仓(2)。本发明通过建立微负压的收尘系统,完全避免了卸集装箱粉状、粒装货物的扬尘,减少了对环境的污染和对工作人员的粉尘伤害,降低了卸灰工人的劳动强度,提高了卸箱效率。(The invention discloses an environment-friendly unloading device for powdery or granular goods of a railway container, which comprises a dust collector (1), a closed bin (2), a lifter (4), a dust collector air suction pipe (5) and an unloading frame groove (6), wherein a dust collector air suction pipe connector (12) is arranged at the top of the unloading frame groove (6), and the dust collector air suction pipe connector (12) is communicated with the unloading frame groove (6); one end of a dust collector air suction pipe (5) is connected to a dust collector air suction pipe connector (12), and the other end of the dust collector air suction pipe is communicated with the dust collector (1); a dust discharge port (14) at the bottom of the dust collector (1) is connected with a lifter (4); a discharge hole (15) of the discharging frame groove (6) is communicated with the elevator (4); the hoister (4) is connected with the closed bin (2) through a material conveying pipe (16). By establishing the micro-negative pressure dust collection system, the invention completely avoids the dust emission of powdery and granular goods in the unloading container, reduces the pollution to the environment and the dust damage to workers, reduces the labor intensity of ash unloading workers and improves the unloading efficiency.)

1. An environmental protection unloading device for powdery or granular cargos in a railway container is characterized in that: the device comprises a dust collector (1), a closed bin (2), a lifting machine (4), a dust collector suction pipe (5) and an unloading frame groove (6), wherein a dust collector suction pipe connector (12) is arranged at the top of the unloading frame groove (6), and the dust collector suction pipe connector (12) is communicated with the unloading frame groove (6); one end of the dust collector air suction pipe (5) is connected to a dust collector air suction pipe connector (12), and the other end of the dust collector air suction pipe is communicated with the dust collector (1); a dust discharge port (14) at the bottom of the dust collector (1) is connected with a lifter (4); a discharge hole (15) of the discharging frame groove (6) is communicated with the elevator (4); the hoister (4) is connected with the closed bin (2) through a material conveying pipe (16).

2. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 1, wherein: and a rubber curtain (13) is fixedly arranged at the top of the outer frame (11) of the discharging frame groove (6).

3. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 2, wherein: and a rubber sheet (10) is arranged on the inner side of the edge of the outer frame (11) of the discharging frame groove.

4. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 1, wherein: and a blowing pipe (8) is arranged on the inner wall of the bottom of the discharging frame groove (6).

5. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 1, wherein: and a vibrator (9) is arranged at the bottom of the discharging frame groove (6).

6. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 1, wherein: the top of the closed bin (2) is provided with a dust collector (3).

7. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 1, wherein: the bottom of the closed bin (2) is provided with a discharge valve (17).

8. An environmentally friendly discharge device for powdery or granular cargo in a railway container as claimed in claim 1, wherein: still include rainshelter (7), frame groove frame (11) of unloading be located rainshelter (7).

9. An environmentally friendly discharge device for railway container powdery or granular cargo as claimed in claim 8, wherein: the outer frame (11) of the discharging frame groove is vertically fixed on the side wall of the rain shelter (7).

Technical Field

The invention relates to a discharging device, in particular to an environment-friendly discharging device for powdery or granular cargos in a railway container, and belongs to the technical field of environment-friendly equipment.

Background

Based on the requirement of environmental protection, the railway department of China carries out containerization reform. However, in the railway department, after powdery and granular goods are transported to a destination by using a container, the powdery and granular goods are directly dumped in a greenhouse warehouse or an open place by using a dump truck, dust is greatly raised, the surrounding environment is polluted, certain harm is caused to the body health of workers and drivers who cooperate to unload the goods, and the unloading efficiency is extremely low due to the fact that the workers to unload the goods avoid the dust. The problems of dust emission and environmental pollution of powdery goods and granular goods discharged from the container are not well solved, so that the promotion and development of container transportation are also restricted.

Disclosure of Invention

The invention aims to provide an environment-friendly unloading device for powdery or granular cargos in a railway container, which can effectively prevent the dust of the powdery or granular cargos in the unloading container from leaking, reduce the pollution to the environment and the harm to the health of a human body and improve the unloading efficiency.

In order to solve the technical problems, the technical scheme of the invention is as follows:

an environment-friendly unloading device for powdery or granular goods of railway containers comprises a dust collector, a closed bin, a lifter, a dust collector air suction pipe and an unloading frame groove, wherein the top of the unloading frame groove is provided with a dust collector air suction pipe connector which is communicated with the unloading frame groove; one end of the dust collector air suction pipe is connected to an air suction pipe interface of the dust collector, and the other end of the dust collector air suction pipe is communicated with the dust collector; a dust discharge port at the bottom of the dust collector is connected with a lifter; the discharge hole of the discharge frame groove is communicated with a lifter; the elevator is connected with the closed bin through a conveying pipe.

As a preferred scheme, the rubber curtain is fixedly arranged at the top of the outer frame of the unloading frame groove.

In the environment-friendly unloading device for powdery or granular goods of the railway container, as a preferable scheme, the rubber sheet is further installed on the inner side of the edge of the outer frame of the unloading frame groove.

In the environment-friendly unloading device for powdery or granular goods of the railway container, as a preferable scheme, the inner wall of the bottom of the unloading frame groove is provided with the air-accompanying pipe.

In the environment-friendly unloading device for powdery or granular cargos in the railway container, as a preferable scheme, a vibrator is further installed at the bottom of the unloading frame groove.

In the environment-friendly unloading device for powdery or granular cargos in the railway container, as another preferable scheme, a dust collector is arranged at the top of the closed bin.

In the environment-friendly unloading device for powdery or granular goods of the railway container, as another preferable scheme, a discharge valve is further arranged at the bottom of the closed bin.

The environment-friendly unloading device for powdery or granular goods of the railway container further comprises a rain shelter as a more preferable scheme, and the outer frame of the unloading frame groove is positioned in the rain shelter.

In the environment-friendly unloading device for powdery or granular goods of the railway container, the outer frame of the unloading frame groove is vertically fixed on the side wall of the rain shelter.

The invention has the beneficial effects that: compared with the prior art, the invention completely avoids the dust of powdery or granular goods in the container, reduces the pollution to the environment and the dust damage to workers, reduces the labor intensity of dust unloading workers, leads the process of unloading powdery or granular materials of the container to be operated smoothly, greatly accelerates the unloading speed, improves the box unloading efficiency, effectively solves the problems of dust and environmental pollution of powdery and granular goods in the container and provides powerful support for the reform of railway container transportation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the discharge chute of the present invention.

In the figure, 1-dust collector, 2-closed bin, 3-dust collector, 4-elevator, 5-dust collector suction pipe, 6-discharge frame groove, 7-rain shelter, 8-accompanying air pipe, 9-vibrator, 10-rubber sheet, 11-discharge frame groove outer frame, 12-dust collector suction pipe interface, 13-rubber curtain, 14-dust exhaust port, 15-discharge port, 16-conveying pipe, 17-discharge valve, 18-dump truck and 19-container.

The invention is further described with reference to the following figures and detailed description.

Detailed Description