CN211393088U

CN211393088U - Environment-friendly unloading device for powdery or granular goods of railway container

Info

Publication number: CN211393088U
Application number: CN201921981642.9U
Authority: CN
Inventors: 张凯; 张潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-01
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an environment-friendly unloading device for powdery or granular goods of railway containers, which comprises a dust collector (1), a closed bin (2), a hoisting machine (4), a dust collector air suction pipe (5) and an unloading frame groove (6), wherein the top of the unloading frame groove (6) is provided with a dust collector air suction pipe interface (12), and the dust collector air suction pipe interface (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). The utility model discloses an establish the dust collecting system of little negative pressure, avoided unloading the raise dust of the likepowder of container, grain dress goods completely, reduced the pollution to the environment and to staff's dust injury, reduced the intensity of labour who unloads grey workman, improved unload case efficiency.

Description

Environment-friendly unloading device for powdery or granular goods of railway container

Technical Field

The utility model relates to an unloader, especially a likepowder or granular goods environmental protection unloader of railway container belongs to environmental protection equipment technical field.

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.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an environmental protection discharge devices of likepowder or granular goods of railway container is provided, the device can prevent effectively that the raise dust of unloading the likepowder or the granular goods of container from leaking, reduces the pollution to the environment and to the injury of health, improves discharge efficiency.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the environment-friendly unloading device for powdery or granular goods of the railway container 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 utility model has the advantages that: compared with the prior art, the utility model discloses an establish the dust collecting system of little negative pressure, the dust that unloads the container likepowder, the grain dress goods has been avoided completely, pollution to the environment and the dust injury to the staff have been reduced, the intensity of labour who unloads the ash workman has been reduced, the process that makes the container unload likepowder or granular material is smooth to operate, discharge speed accelerates greatly, the efficiency of unloading is improved, the container has effectively been solved and the likepowder goods is unloaded, the dust and the environmental pollution problem of granular goods, it provides strong support to the railway impels container transportation reform.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front structural view of the discharge frame slot 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 present invention will be further described with reference to the accompanying drawings and the detailed description.

Detailed Description

Example 1: as shown in fig. 1 and 2, the environment-friendly unloading device for powdery or granular goods of the railway container comprises a sealed dust collector 1, a sealed 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 a cavity inside the unloading frame groove 6. One end of a dust collector suction pipe 5 is connected to a dust collector suction pipe interface 12, the other end of the dust collector suction pipe 5 extends into the dust collector 1, and a dust discharge port 14 at the bottom of the dust collector 1 is connected with the elevator 4 and communicated with the elevator 4. The discharge port 15 of the discharge frame groove 6 is positioned in the elevator 4 and communicated with the elevator 4, and the elevator 4 is connected to the top of the closed bin 2 through a feed delivery pipe 16. The rubber curtain 13 is fixedly installed at the top of the discharging frame groove outer frame 11 of the discharging frame groove 6, the rubber sheets 10 are installed on the left side, the right side and the inner side of the bottom edge of the discharging frame groove outer frame 11, and the rubber curtain 13 and the rubber sheets 10 are used for inhibiting the leakage of raised dust. The inner wall of the bottom of the discharging frame groove 6 is provided with an air-accompanying pipe 8, and the air-accompanying pipe 8 is connected with compressed air and used for blowing away the residual powdery or granular cargos on the inner wall of the bottom of the discharging frame groove 6. The vibrator 9 is also arranged on the outer wall of the bottom of the discharging frame groove 6, and the powdery or granular goods staying on the inner wall of the discharging frame groove 6 fall into the lifter 4 through the vibration of the vibrator 9. The top of the closed bin 2 is provided with a dust collector 3 for collecting the raised dust, and the bottom of the closed bin 2 is provided with a discharge valve 17 for discharging. In order to facilitate all-weather operation, a rain shelter 7 is also built, so that the unloading is not influenced even in rainy days, and the unloading efficiency is improved. The outer frame 11 of the discharging frame slot is positioned in the rain shelter 7 and is vertically and fixedly arranged on the inner wall of the rain shelter 7.

The working principle is as follows: this patent is through dust arrester 1 when unloading the likepowder, the granular goods in the container and establish the space of a little negative pressure. When unloading, the dump truck 18 is driven to reverse to drive into the rain shelter 7, the tail part of the container 19 enters the outer frame 11 of the unloading frame slot, then the container 18 is lifted, powdery or granular goods in the container 19 are poured into the unloading frame slot 6, the powdery or granular goods enter the elevator 4 from the discharge port 15 at the bottom of the unloading frame slot 6, the elevator 4 is lifted into the closed bin 2 through the conveying pipe for storage, the raised dust generated in the process can be collected through the dust collector 3 arranged at the top of the closed bin 2, the powdery or granular goods stored in the closed bin 2 can be discharged by opening the discharge valve 17 at the bottom of the closed bin 2, and the discharged powdery or granular goods can be transported away through a vehicle or other transportation tools. The dust generated when the powdery or granular goods are poured into the discharging frame groove 6 enters the sealed dust collector 1 through the dust collector suction pipe connector 12 and the dust collector suction pipe 5 which are arranged at the top of the discharging frame groove 6 under the action of micro negative pressure, enters the elevator 4 through the dust discharge port 14 at the bottom, and is lifted into the sealed bin 2 through the elevator 4 through the material conveying pipe 16.

The embodiments of the present invention are not limited to the above embodiments, and various changes made without departing from the spirit and scope of the present invention are within the scope of the present invention.

Claims

1. Powdery or granular goods environmental protection discharge devices of railway container, its 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 2, 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).