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Rotatable large-sized air suction and dust removing device

The technology of a dust removal device and a rotating sleeve is applied in the directions of removing smoke and dust, cleaning methods and utensils, chemical instruments and methods, etc., and can solve the problems of hindering the driving hoisting equipment, high friction, and difficult to adjust the position of suction and dust removal.

Inactive Publication Date: 2014-04-23
SUZHOU SANJI FOUNDRY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional large-scale dust collection hood cannot be rotated, and it is difficult to adjust the position of the suction and dust removal after the suction column is fixed. In addition, in the workshop, it will also hinder the driving and hoisting equipment. Moreover, the traditional large-scale suction and dust removal device rotating sleeve and suction column mutual contact, high friction

Method used

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  • Rotatable large-sized air suction and dust removing device

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Embodiment Construction

[0015] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0016] refer to figure 1 As shown, the dust removal device includes: a drive system 100, a suction column 11, the periphery of the suction column 11 is provided with a rotating sleeve 7 and a certain gap is reserved, and the suction column 11 is provided with a rotating sleeve support shaft 9 , the rotating sleeve 7 is supported by the rotating sleeve support shaft 9, the outer surface of the rotating sleeve 7 is provided with a first sprocket 6, and the first sprocket 6 is driven by the drive system 100, the rotating One side of cover 7 is provided with dust suction cover 10, and the rotating cover of described dust removal device can rotate, and it is easier to adjust t...

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Abstract

The invention discloses a rotatable large-sized air suction and dust removing device and relates to the dust removing field of casting equipment. The dust removing device comprises a driving system and an air suction vertical column; a rotary sleeve is arranged on the periphery of the air suction vertical column and certain gaps are reserved between the periphery of the air suction vertical column and the rotary sleeve; a rotary sleeve supporting shaft is arranged inside the air suction vertical column; the rotary sleeve is supported by the rotary sleeve supporting shaft; a first chain wheel is arranged on the outer surface of the rotary sleeve; the first chain wheel is driven by the driving system; a dust suction cover is arranged on one side of the rotary sleeve. The rotatable large-sized air suction and dust removing device has the advantages of enabling the rotary sleeve to rotate, enabling adjustment of positions of air suction and dust removing to be easy, fully achieving the speed reducing purpose due to speed reduction of the two-level chain wheel and enabling rotation to be achieved due to driven of a small power motor due to the fact that certain gaps are reserved between the rotary sleeve and the air suction vertical column.

Description

technical field [0001] The invention relates to a suction and dust removal device for casting equipment, in particular to a rotatable large suction and dust removal device. Background technique [0002] Dust hazards in machinery manufacturing (foundry industry) are more prominent, seriously threatening the health of workers. The main physical and chemical characteristics of the dust produced by casting. Quartz sand is commonly used in the casting sand of cast steel, and a certain proportion of refractory clay, graphite powder, and coke powder are mixed in the casting sand of cast iron, which is a mixed sand material; these directly endanger the health of workers. The traditional large-scale dust collection hood cannot be rotated, and it is difficult to adjust the position of the suction and dust removal after the suction column is fixed. In addition, in the workshop, it will also hinder the driving and hoisting equipment. Moreover, the traditional large-scale suction and dus...

Claims

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Application Information

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IPC IPC(8): B08B15/00
CPCB08B15/00
Inventor 赵峰万水平孙珏杨苏鹏孔跃明贾祥磊
Owner SUZHOU SANJI FOUNDRY EQUIP
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