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Air speed regulator of spiral duct machine

A technology of spiral air duct and regulator, which is applied in mine/tunnel ventilation, mining equipment, earthwork drilling and mining, etc. It can solve the problem of low adjustment accuracy of wind speed regulator, and achieve the effect of easy operation and improved adjustment accuracy

Inactive Publication Date: 2016-02-24
高佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the adjustment accuracy of the wind speed regulator of the commonly used spiral duct machine is not high.

Method used

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  • Air speed regulator of spiral duct machine
  • Air speed regulator of spiral duct machine

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] The invention provides an air speed regulator of a spiral air duct machine with high adjustment precision.

[0014] Such as figure 1 , figure 2 As shown, a wind speed regulator 1 for a spiral duct machine includes a regulator body 2, a terminal post 3 is provided at the tail of the regulator body 2, and a fixed screw 4, an adjustment knob 51 is provided on the top of the regulator body 2, and an adjustment screw port 52 is provided on the adjustment knob 51.

[0015] Such as figure 1 , figure 2 As shown, the terminal post 3 is made of copper.

[0016] Such as figure 1 , figure 2 As shown, the surface of the adjusting knob 51 is p...

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Abstract

The invention discloses an air speed regulator of a spiral duct machine. The air speed regulator comprises a regulator body, binding posts are arranged on the tail portion of the regulator body, a fixing screw is further arranged on the regulator body, and an adjusting knob is further disposed on the top of the regulator body and provided with an adjusting screw socket. The binding posts are made of copper, and an anti-skip thread is arranged on the surface of the adjusting knob. The binding posts are arranged on the tail portion of the regulator body of the air speed regulator of the spiral duct machine, each binding post is made of copper, the fixing screw is further arranged on the regulator, the adjusting knob is arranged on the top of the regulator body, the adjusting screw socket is arranged on the knob, the anti-skip thread is further arranged on the surface of the adjusting knob, and accordingly the adjusting precision of the air speed regulator of the spiral duct machine is greatly improved.

Description

technical field [0001] The invention relates to a wind speed regulator, more precisely, a wind speed regulator for a spiral duct machine. Background technique [0002] The spiral duct machine is a kind of industrial equipment that is widely used in industrial production and has a broad application prospect. However, the adjustment accuracy of the wind speed regulator of the generally used spiral duct machine is not high. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a wind speed regulator of a spiral duct machine with high adjustment precision. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A wind speed regulator for a spiral duct machine, comprising a regulator body, a terminal is provided at the tail of the regulator body, a fixing screw is also provided on the regulator body, and the regulator body An adjus...

Claims

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Application Information

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IPC IPC(8): E21F1/04
CPCE21F1/04
Inventor 高佳
Owner 高佳
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