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A clean and environmentally friendly dust collector for grain storage and cleaning centers

A clean and environmentally friendly dust collector technology, which is applied in the field of grain dust collectors and clean and environmentally friendly dust collectors, can solve the problems of serious dust in the working environment, polluted environment, and unsatisfactory dust collection effect of the suction duct, and achieves fast, stable and good dust removal. , cleaning uniformity and high efficiency

Active Publication Date: 2018-08-21
HEBEI PINGLE FLOUR MACHINERY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When storing grain in the grain reserve, there are certain requirements for the impurity content of the grain. Therefore, before storing grain, it is necessary to use a grain storage cleaning center or grain storage equipment to remove impurities from the grain. Most of the impurity removal process requires operations such as vibration and screening. In this way, the dust and light impurities contained in the grain will fly, resulting in serious dust in the working environment. The existing dust collector does not have a reasonable collection and transportation device for the dust after dust removal, which is easy to generate secondary dust; Most of the time, the dust collection effect of a single suction duct is not ideal, and the dust removal effect is poor. In order to meet the requirements of grain reserves, it is necessary to repeatedly vacuum the dust, increase the process, take a lot of work and time, pollute the environment and cause harm to the respiratory health of the operator. Now the market There is a lack of dust collectors for storage cleaning equipment for grain storage

Method used

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  • A clean and environmentally friendly dust collector for grain storage and cleaning centers
  • A clean and environmentally friendly dust collector for grain storage and cleaning centers
  • A clean and environmentally friendly dust collector for grain storage and cleaning centers

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] as attached Figure 1-12As shown in the figure, a clean and environmentally friendly dust collector for a grain storage and cleaning center includes a casing 1, a suction and dust chamber arranged in the casing 1, a dust filter chamber communicated with the suction and dust chamber, and a filter for dust removal. The room provides a centrifugal fan 25 with suction negative pressure and a dust collection and processing system arranged below the dust filter chamber. The wind centrifugal fan 25 is driven by an explosion-proof motor 26 to work. The dust collection and treatment system includes a dust collection hopper 9 communicated with the dust collection filter chamber, an auger conveyor 18 communicated with the dust collection ash hopper 9, a deceleration motor 20 that drives the auger conveyor 18 to convey, and a The closed air outlet 19 at one end o...

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Abstract

The invention discloses a clean and environment-friendly dust collector for a grain storage and cleaning center. The clean and environment-friendly dust collector comprises an enclosure, an air suction and dust collection chamber, a dust collecting and filtering chamber, a centrifugal draught fan and a dust collection and treatment system, wherein the dust collection and treatment system comprises a dust collection ash bucket communicated with the dust collecting and filtering chamber, a packing auger conveyor, a driving and speed reducing motor and an air-locked ash outlet. Dust, which is blown by the dust collecting and filtering chamber to fall off, falls into the dust collection ash bucket and the packing auger conveyor is used for conveying dust impurities to the air-locked ash outlet to be intensively collected; a bag pressing plate is used for tightly pressing the edge of a dust collection bag to a side wall of an air-locked ash outlet body; the dust collection bag does not need to be manually held and the dust is convenient to collect so that time and labor are saved; a storage dust-collection air duct is provided with a plurality of independent air chambers for carrying out independent dust collection on materials in material storage channels and the independent air chambers are not influenced with one another; negative-pressure strength is great and uniform and the dust collection effect is good; the dust collection chamber is internally provided with a plurality of multi-air-duct cage frameworks so that the dust-collection and filtering area is large and the dust collection stable effect is good.

Description

technical field [0001] The invention belongs to the technical field of grain processing machinery and equipment, and relates to a grain dust collector, in particular to a clean and environment-friendly dust collector for grain storage and cleaning centers. Background technique [0002] Grain harvested by combined harvesting machinery will inevitably contain a large amount of straw and other impurities, so the grain [0003] Before subsequent processing or storage, the grain needs to be cleaned and dedusted. In the grain storage warehouse, in order to facilitate the transportation, installation and movement of storage equipment, more and more attention has been paid to the portability, efficiency and environmental protection of storage equipment. Warehouse cleaning dust collector is an important equipment for cleaning and dust removal of grain in and out of the warehouse. In order to meet the processing area and processing air volume, the traditional method is to increase the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/06B01D46/04
CPCB01D46/023B01D46/04B01D46/06
Inventor 李建军吴军永张保伟高鹏周锋
Owner HEBEI PINGLE FLOUR MACHINERY GROUP
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