CN212141813U

CN212141813U - Dust removal deodorization system on light heavy rubbish material separating centrifuge

Info

Publication number: CN212141813U
Application number: CN202020303135.6U
Authority: CN
Inventors: 秦崇飞; 董凯丽; 卢恩同; 殷文军; 张春磊
Original assignee: Xinxiang Zhenying Machinery Equipment Co Ltd
Current assignee: Xinxiang Zhenying Machinery Equipment Co Ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-15
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a dust removal deodorization system on light heavy rubbish material separating centrifuge, the wind gap at light heavy material separating centrifuge rear portion passes through the wind channel and links to each other with bag collector, bag collector low reaches have set gradually deodorizing device, fan and chimney, and connect in order through the wind channel between deodorizing device, fan and the chimney, and the dust collecting box sets up under the bag collector feed opening, the setting of atomizer is in the oblique top of dust collecting box and its nozzle direction towards the feed opening department of bag collector. In the technical scheme, the bag type dust collector can efficiently remove dust generated in the garbage treatment process and collect the dust in the dust collection box below the bag type dust collector. The deodorizing device is internally provided with honeycomb activated carbon, and can efficiently adsorb odor generated in garbage. The treated air reaches the national standard and does not pollute the environment.

Description

Dust removal deodorization system on light heavy rubbish material separating centrifuge

Technical Field

The utility model belongs to the refuse handling installation field especially relates to a dust removal deodorization system on light heavy rubbish material separating centrifuge.

Background

Along with the increasing living standard of people, the production amount of domestic garbage is larger and larger, the traditional treatment modes of domestic garbage in China are landfill and incineration, but the two treatment modes cause serious environmental pollution, so that the domestic garbage is gradually replaced by garbage classification collection, utilization and retreatment. However, not only the light and heavy materials are present in the household garbage, but also a large amount of dust is carried, and odor is generated due to the decomposition of the garbage. However, the existing process of separating and treating light and heavy garbage materials aiming at household garbage is directly carried out in the outside atmosphere, and good dust removal and deodorization protection are not achieved, so that the serious pollution of air is caused.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide a dust removal deodorization system that is arranged in high-efficient dust and the foul smell of getting rid of on the weight rubbish material separating centrifuge.

The utility model discloses a task is accomplished like this, its characterized in that: an air port at the rear part of the light and heavy material separator (9) is connected with a bag type dust collector (13) through an air duct (12), a deodorizing device (17), a fan (15) and a chimney (16) are sequentially arranged at the lower stream of the bag type dust collector (13), the deodorizing device (17), the fan (15) and the chimney (16) are sequentially connected through the air duct, a dust collecting box (14) is arranged under a feed opening of the bag type dust collector (13), and an atomizing nozzle (18) is arranged above the dust collecting box (14) in an inclined mode and faces the feed opening of the bag type dust collector (13) in the nozzle direction.

The deodorizing device is characterized in that a deodorizing device shell (17-1) is arranged outside the deodorizing device (17) and comprises a first filter layer (17-4) and a second filter layer (17-5), an air inlet (17-2) is formed in the side of the first filter layer (17-4), an air outlet (17-3) is formed in the side of the second filter layer (17-5), an activated carbon drawer (17-6) is arranged in the first filter layer (17-4) and the second filter layer (17-5), at least two layers of filter screens (17-7) are arranged at the bottom of the activated carbon drawer, honeycomb activated carbon is placed on the filter screens (17-7), and the upper filter screen and the lower filter screen (17-7) are both in sawtooth-shaped fluctuation and 90 degrees staggered in fluctuation direction.

The utility model discloses has following effect: in the technical scheme, a set of dust removal and deodorization system arranged at the downstream of the light and heavy garbage material separator is adopted. The bag type dust collector can efficiently remove dust generated in the garbage treatment process and collect the dust in the dust collection box below the bag type dust collector. The deodorizing device is internally provided with honeycomb activated carbon, and can efficiently adsorb odor generated in garbage. The treated air reaches the national standard and does not pollute the environment.

Drawings

FIG. 1 is a front view of the present invention; fig. 2 is a schematic structural diagram of an activated carbon drawer.

Description of the drawings: 9. 9-6 parts of light and heavy material separator, 12 parts of stopping grating plate, 13 parts of air duct, 13 parts of bag type dust collector, 14 parts of dust collecting box, 15 parts of fan, 16 parts of chimney, 17 parts of deodorizing device, 17-1 parts of deodorizing device shell, 17-2 parts of air inlet, 17-3 parts of air outlet, 17-4 parts of first filter layer, 17-5 parts of second filter layer, 17-6 parts of active carbon drawer, 17-7 parts of filter screen, 18 parts of atomizing nozzle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the air port at the rear part of the light and heavy material separator 9 is connected with a bag type dust collector 13 through an air duct 12, a deodorizing device 17, a fan 15 and a chimney 16 are sequentially arranged at the downstream of the bag type dust collector 13, the deodorizing device 17, the fan 15 and the chimney 16 are sequentially connected through the air duct, a dust collecting box 14 is arranged right below the feed opening of the bag type dust collector 13, and an atomizing nozzle 18 is arranged obliquely above the dust collecting box 14 and the nozzle direction of the atomizing nozzle faces the feed opening of the bag type dust collector 13. The bag dust collector 13 removes dust from the air flow sent from the light and heavy material separator 9, and the filtered dust falls into the dust collection box 14 through a lower feed opening. And in the process of collecting the dust by the dust collection box 14, the atomizing nozzle 18 can effectively reduce the dust flying degree and ensure the working sanitary condition.

The deodorizing device 17 is externally provided with a deodorizing device shell 17-1 which comprises a first filtering layer 17-4 and a second filtering layer 17-5, the side of the first filtering layer 17-4 is provided with an air inlet 17-2, the side of the second filtering layer 17-5 is provided with an air outlet 17-3, an active carbon drawer 17-6 is arranged in the first filtering layer 17-4 and the second filtering layer 17-5, the bottom of the active carbon drawer is provided with at least two layers of filtering nets 17-7, honeycomb active carbon is placed on the filtering nets 17-7, and the upper and the lower layers of filtering nets 17-7 are both in zigzag fluctuation and have 90 degrees of staggered fluctuation directions. The honeycomb activated carbon is placed on the filter screen 17-7 in the activated carbon drawer 17-6. When the active carbon needs to be replaced, only the active carbon drawer 17-6 needs to be pulled out, which is convenient and fast. The upper and lower layers of filter screens 17-7 are zigzag and wavy, and the wavy direction is staggered by 90 degrees, so that the solid and dust particles in the airflow can be further removed, and the garbage odor in the airflow can be effectively removed by the honeycomb activated carbon.

When light and heavy materials in the household garbage are separated, under the action of the fan 15, garbage airflow primarily filtered by the blocking grating plates 9-6 enters the bag type dust collector 13 along the air duct 12, and under the action of the bag type dust collector 13, dust is separated out and falls into the dust collecting box 14 through the lower end feed opening. The dedusted airflow enters the deodorizing device 17, and odor carried by the airflow is removed under the action of activated carbon. The gas up to standard after dust removal and deodorization is discharged into the atmosphere through a chimney 16.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected, and may communicate between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides a dust removal deodorization system on light heavy rubbish material separating centrifuge which characterized in that: an air port at the rear part of the light and heavy material separator (9) is connected with a bag type dust collector (13) through an air duct (12), a deodorizing device (17), a fan (15) and a chimney (16) are sequentially arranged at the lower stream of the bag type dust collector (13), the deodorizing device (17), the fan (15) and the chimney (16) are sequentially connected through the air duct, a dust collecting box (14) is arranged under a feed opening of the bag type dust collector (13), and an atomizing nozzle (18) is arranged above the dust collecting box (14) in an inclined mode and faces the feed opening of the bag type dust collector (13) in the nozzle direction.

2. The dust removal and deodorization system on the light and heavy garbage material separator as claimed in claim 1, wherein: the deodorizing device is characterized in that a deodorizing device shell (17-1) is arranged outside the deodorizing device (17) and comprises a first filter layer (17-4) and a second filter layer (17-5), an air inlet (17-2) is formed in the side of the first filter layer (17-4), an air outlet (17-3) is formed in the side of the second filter layer (17-5), an activated carbon drawer (17-6) is arranged in the first filter layer (17-4) and the second filter layer (17-5), at least two layers of filter screens (17-7) are arranged at the bottom of the activated carbon drawer, honeycomb activated carbon is placed on the filter screens (17-7), and the upper filter screen and the lower filter screen (17-7) are both in sawtooth-shaped fluctuation and 90 degrees staggered in fluctuation direction.