CN210847586U

CN210847586U - Remove environmental protection dust collector

Info

Publication number: CN210847586U
Application number: CN201921863817.6U
Authority: CN
Inventors: 吕永辉; 苏晓亮
Original assignee: Huatian Engineering and Technology Corp MCC
Current assignee: Huatian Engineering and Technology Corp MCC
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-26
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a movable environment-friendly dust removal device, which comprises an unloading platform, wherein a train track is laid on the unloading platform, a train carriage is placed on the train track, and a movable dust hood is arranged on the train carriage; an underground receiving groove is arranged below the discharging platform, the lower port of the underground receiving groove is butted with lower feeding equipment of the groove, and the lower port of the lower feeding equipment of the groove is butted with a discharging belt conveyor; and a sealed dust retaining curtain is arranged at the gap between the movable dust collection cover and the train carriage and between the movable dust collection cover and the underground receiving groove, the top of the movable dust collection cover is connected with a dust removal pipeline, and a discharge hole at the top of the movable dust collection cover is also connected with a discharge arm of train unloading equipment. The walking rails of the mobile environment-friendly dust removal device are positioned on the unloading platform, and civil engineering only needs to arrange two walking rails, so that investment of a civil engineering unloading workshop can be greatly saved; and the dust removal pipeline is arranged, so that dust generated in the discharging process can be effectively collected, the dust overflow is reduced, and the surrounding operation environment is improved.

Description

Remove environmental protection dust collector

Technical Field

The utility model relates to a dust removal technical field specifically is a remove environmental protection dust collector.

Background

The train comes bulk material, faces the problems of environmental pollution, difficult dust collection and the like when unloading in the open air, and has severe working condition and great influence on the surrounding environment. At present, the problem of environmental pollution is solved by adopting a totally-enclosed method for an unloading area in a plurality of open-air unloading lines of trains. However, the treatment mode has the problems of large engineering investment, high construction cost, long construction period and the like, only the external environment is improved, raised dust in a closed unloading area is still not easy to recover, the working environment in an unloading workshop is poor, and potential safety hazards are caused to personnel and equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a arrange compact, civil engineering investment is little, construction cycle is short, dust removal effect is good remove environmental protection dust collector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable environment-friendly dust removal device comprises a discharge platform, wherein a train track is laid on the discharge platform, a train carriage is placed on the train track, a movable dust hood is arranged on the train carriage, the lower end of the movable dust hood is installed on a walking track, and the walking track is laid on the discharge platform and arranged on two sides of the train track; an underground receiving groove is arranged below the discharging platform, the lower port of the underground receiving groove is butted with lower feeding equipment of the groove, and the lower port of the lower feeding equipment of the groove is butted with a discharging belt conveyor; a sealed dust-blocking curtain is arranged at the gap between the movable dust-collecting hood and the train carriage and between the movable dust-collecting hood and the underground receiving groove; the top of the movable dust collection cover is connected with a dust removal pipeline, and the other end of the dust removal pipeline is connected to an external movable ventilation pipe network; the discharge hole at the top of the movable dust hood is also connected with a discharge arm of the train unloading equipment, and the train unloading equipment is placed on the discharge platform.

Preferably, the train unloading equipment runs in a crawler type and is provided with a discharging arm driven by hydraulic pressure.

Preferably, the bottom of the movable dust collection cover is provided with a roller matched with the walking track.

Preferably, the movable dust hood, the train carriage and the underground receiving groove form a relatively closed working area through the sealed dust-retaining curtain.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. according to the mobile environment-friendly dust removal device, the walking rails are positioned on the unloading platform, and civil engineering only needs to arrange two walking rails without sealing the whole unloading area, so that investment in civil engineering unloading workshops can be greatly saved.

2. This remove environmental protection dust collector, dust removal pipeline and removal dust cage synchronous motion, the dust removal pipeline is connected outside and is removed the ventilation pipe net, therefore can effectually collect the in-process production dust of unloading to it is excessive to reduce the dust, improves peripheral operation environment.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of the present invention;

fig. 3 is a B-B sectional view of the present invention.

In the figure: 1. moving the dust collecting cover; 2. a dust removal pipeline; 3. a running track; 4. sealing the dust-blocking curtain; 5. train unloading equipment; 6. a railway car; 7. an underground receiving trough; 8. a tank lower feeding device; 9. a discharge belt conveyor; 10. a discharge platform; 11. a train track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a mobile environment-friendly dust removing device comprises a discharging platform 10, a train track 11 is laid on the discharging platform 10, a train carriage 6 is placed on the train track 11, a mobile dust-collecting hood 1 is arranged on the train carriage 6, the lower end of the mobile dust-collecting hood 1 is arranged on a walking track 3, the walking track 3 is laid on the discharging platform 10 and is arranged on two sides of the train track 11; an underground receiving groove 7 is arranged below the discharging platform 10, the lower port of the underground receiving groove 7 is butted with a lower groove feeding device 8, and the lower port of the lower groove feeding device 8 is butted with a discharging belt conveyor 9; a sealed dust-blocking curtain 4 is arranged at the gap between the movable dust hood 1 and the train carriage 6 and the underground receiving groove 7; the top of the movable dust collection cover 1 is connected with a dust removal pipeline 2, and the other end of the dust removal pipeline 2 is connected to an external movable ventilation pipe network; the discharge hole at the top of the movable dust hood 1 is also connected with a discharge arm of the train unloading equipment 5, and the train unloading equipment 5 is placed on the discharge platform 10.

In the above embodiment, the train unloading apparatus 5 is crawler-type traveling and provided with a discharge arm driven by hydraulic pressure.

In the above embodiment, the bottom of the movable dust collecting cover 1 is provided with rollers matched with the running rails 3.

The working principle is as follows: when the unloading operation is needed, the train unloading equipment 5 starts the unloading operation, the movable dust hood 1, the train carriage 6, the underground receiving groove 7 and the sealed dust blocking curtain 4 form a relatively closed working area, and the dust removal system performs air draft dust removal on the working area through the dust removal pipeline 2 to prevent dust from overflowing; after the materials in the area on the train carriage 6 are unloaded, the train unloading equipment 5 moves to the next working area, the movable dust collection cover 1 travels to the next working area on the traveling track 3 and is matched with the train unloading equipment 5 to collect dust when unloading is completed, the unloaded materials enter the underground receiving groove 7, the materials in the underground receiving groove 7 are fed onto the discharging belt conveyor 9 through the feeding equipment 8 under the groove, and the discharging belt conveyor 9 transports the materials to the material stacking area.

In summary, the following steps: according to the mobile environment-friendly dust removal device, the walking rails 3 are positioned on the unloading platform 10, and civil engineering only needs to arrange two walking rails 3 without sealing the whole unloading area, so that the investment of a civil engineering unloading workshop can be greatly saved; in addition, the dust removal pipeline 2 and the movable dust collection cover 1 move synchronously, and the dust removal pipeline 2 is connected to an external movable ventilation pipe network, so that dust generated in the discharging process can be effectively collected, the dust overflow is reduced, and the surrounding operation environment is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a remove environmental protection dust collector, includes platform (10) of unloading, its characterized in that: a train track (11) is laid on the unloading platform (10), a train carriage (6) is placed on the train track (11), a movable dust hood (1) is arranged on the train carriage (6), the lower end of the movable dust hood (1) is installed on the traveling track (3), and the traveling track (3) is laid on the unloading platform (10) and arranged on two sides of the train track (11); an underground receiving groove (7) is arranged below the discharging platform (10), the lower port of the underground receiving groove (7) is butted with a groove lower feeding device (8), and the lower port of the groove lower feeding device (8) is butted with a discharging belt conveyor (9); a sealed dust blocking curtain (4) is arranged at the gap between the movable dust collection cover (1) and the train carriage (6) and the underground receiving groove (7); the top of the movable dust collection cover (1) is connected with a dust removal pipeline (2), and the other end of the dust removal pipeline (2) is connected to an external movable ventilation pipe network; the discharge hole at the top of the movable dust hood (1) is also connected with a discharge arm of the train unloading equipment (5), and the train unloading equipment (5) is placed on the discharge platform (10).

2. The mobile environment-friendly dust removal device as claimed in claim 1, wherein: the train unloading equipment (5) runs in a crawler type and is provided with an unloading arm driven by hydraulic pressure.

3. The mobile environment-friendly dust removal device as claimed in claim 1, wherein: the bottom of the movable dust collection cover (1) is provided with rollers matched with the walking track (3).

4. The mobile environment-friendly dust removal device as claimed in claim 1, wherein: the movable dust hood (1), the train carriage (6) and the underground receiving groove (7) form a relatively closed working area through the sealed dust-blocking curtain (4).