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Economical and efficient casting workshop dust removal system

A foundry workshop and dust removal system technology, which is applied in the direction of dust removal, dispersion particle separation, chemical instruments and methods, etc., can solve the problems of high cost, achieve small footprint, reduce investment, and achieve good dust removal effect

Inactive Publication Date: 2017-01-04
东亚科技(苏州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And because the foundry is open, the general machining area, such as the casting grinding workshop, is connected to the casting area, because the grinding area will also generate a lot of dust. If a dust collector is installed separately in each grinding area, the cost will be reduced. very big

Method used

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  • Economical and efficient casting workshop dust removal system
  • Economical and efficient casting workshop dust removal system

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] like figure 1 As shown, a cost-effective dust removal system for a foundry includes a bag filter 1, the bag filter 1 includes an air inlet pipe 2, and the air inlet pipe 2 is connected to a bypass ventilation pipe 3, and the air inlet pipe 2 and the bypass ventilation pipe 3 is provided with a switching valve 4, the bypass ventilation pipe 3 is provided with several additional ventilation pipes 5, each of the additional ventilation pipes 5 is located above the grinding area 6, the The bag filter 1 includes a bag holder 8 on which a plurality of bags 7 are arranged, and each bag 7 has a trapezoidal cross section.

[0016] An economical and efficient dust removal system for foundry of the present invention integrates the dust removal device in the grinding area 6 into the bag dust collector 1 by utilizing the bag dust collector 1 in the foundry, thus reducing equipmen...

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Abstract

The invention discloses an economical and efficient casting workshop dust removal system. According to the technical scheme, the economical and efficient casting workshop dust removal system comprises a bag-type dust remover; the bag-type dust remover comprises an air inlet pipe, the air inlet pipe is connected with a bypass ventilation pipe, a switching valve is arranged between the air inlet pipe and the bypass ventilation pipe, and a plurality of additional ventilation pipes are arranged on the bypass ventilation pipe and located above polishing zones respectively; the bag-type dust remover comprises a bag support, a plurality of bags are arranged on the bag support, and the cross section of each bag is trapezoid; an anti-rust coating is arranged in the bypass ventilation pipe; an outer ring and an inner ring which are formed by the bags and arranged around the circle center of the bag support in a circumferential array mode are arranged on the bag support. By means of the scheme, the economical and efficient casting workshop dust removal system is low in cost and good in dust removal effect.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to an economical and efficient dust removal system for a foundry. Background technique [0002] For dust pollution in foundry workshops, the most commonly used method for dust control is to install various high-efficiency dust removal equipment at each dust raising point. The most common dust removal method is the bag filter, which is the most scientific and has the best dust removal effect. The bag filter in the foundry is a high-pressure dust removal and external filter bag filter. In order to enhance the dust removal effect, it needs to be improved. And because the foundry is open, the general machining area, such as the casting grinding workshop, is connected to the casting area, because the grinding area will also generate a lot of dust. If a dust collector is installed separately in each grinding area, the cost will be reduced. very big. Therefore, the inventor proposes...

Claims

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Application Information

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IPC IPC(8): B01D46/02B01D46/48B08B15/04
CPCB01D46/023B01D46/48B08B15/04
Inventor 钱东方
Owner 东亚科技(苏州)有限公司
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