Baffle air door with stable inclination angle

An inclination angle and stable technology, applied in the direction of adjusting air supply, controlling combustion, combustion method, etc., can solve the problems of affecting fluid control, skewing, poor closing and fixing effect of baffles, etc., to improve controllability and stability, Improving the effect of fixed effects

Pending Publication Date: 2022-05-24
无锡市红蕾石化管件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a baffle damper with a stable inclination angle, which solves the problem that the existing baffle has poor sealing and fixing effect, is easily skewed by the action of fluid, and affects the control of the fluid.

Method used

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  • Baffle air door with stable inclination angle
  • Baffle air door with stable inclination angle
  • Baffle air door with stable inclination angle

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] The embodiment of the present invention provides a baffle damper with a stable inclination angle, such as Figure 1-3 As shown, including the frame shell 1 and its inner windshield 2, the side wall of the windshield 2 is connected with the drive shaft 3, the top of the frame shell 1 is provided with a rotary handle 4, and the rotary handle 4 extends to the interior of the frame shell 1 And close to the drive shaft 3, a bevel ge...

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PUM

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Abstract

The invention provides a baffle air door with a stable inclination angle, and relates to the technical field of air doors, the baffle air door with the stable inclination angle comprises a frame shell and an air baffle in the frame shell, the side wall of the air baffle is connected with a driving shaft, the top of the frame shell is provided with a rotating handle, and the rotating handle extends into the frame shell and is close to the driving shaft; a bevel gear is connected between the driving shaft and the rotating handle, four inner cylinders are arranged in the air baffle, piston pushing blocks matched with the inner cylinders are arranged in the inner cylinders, and abutting rods are connected to the sides, away from the center of the air baffle, of the piston pushing blocks. The fixing effect of the angle of the wind shield can be improved, control over the air volume can be guaranteed, negative pressure is generated at the end of the negative pressure cylinder, negative pressure is generated in the inner cylinder, the piston push block can move towards the center side of the wind shield, then the abutting rod is driven to retract to the inner side of the wind shield, and overturning of the wind shield and control over the air volume are facilitated.

Description

technical field [0001] The invention relates to the technical field of dampers, in particular to a damper damper with a stable inclination angle. Background technique [0002] Adjusting the baffle damper is used to adjust the working fluid flow in the boiler flue gas duct. When the blade rotates 90 degrees, different working fluid flows are used to control the pressure, temperature, quantity and other parameters of the working fluid in the system. The sealing and fixing effect of the existing baffles is not good, and it is easy to be skewed by the action of the fluid, which affects the control of the fluid. SUMMARY OF THE INVENTION [0003] (1) Technical problems solved [0004] In view of the deficiencies of the prior art, the present invention provides a baffle damper with a stable inclination angle, which solves the problems that the existing baffles have poor sealing and fixing effect, are easily skewed by the action of fluid, and affect the control of the fluid. [...

Claims

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Application Information

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IPC IPC(8): F23N3/02F23N3/08F23J13/00
CPCF23N3/02F23N3/087F23J13/00F23N2235/04F23N2235/10F23N2235/06
Inventor 朱钦
Owner 无锡市红蕾石化管件有限公司
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