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Working manner and structure of stamping fan

A working method and fan technology, applied in the direction of mechanical equipment, non-variable pumps, non-volume pumps, etc., can solve problems such as unsuitable for long-distance gas transportation, pressure limitation, etc.

Inactive Publication Date: 2017-10-10
王明中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the fans on the market are all blade-type. Their working principle is to drive the blades to rotate at high speed through the motor to generate pressure on the gas to make the gas flow out in a specified direction. When the air is closed, the gas will be compressed in the air outlet pipe, and it will stay at the current position after being compressed to a certain pressure. At this time, the fan is idling, so the pressure of the fan composed of blade structure is limited, and it is not suitable for long-distance operation. Gas delivery and meet the requirements of high-pressure wind

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  • Working manner and structure of stamping fan
  • Working manner and structure of stamping fan

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Embodiment Construction

[0007] pass figure 1 It can be seen that the fan is composed of a motor, a gas compression tube, a central shaft, an air outlet tube and a casing. The gas compression tube (1) is installed on the bearing seat (3) through the central shaft (2), and the outer end of the gas compression tube There is an air inlet (4) at the section. When the gas compression tube (1) rotates at a high speed, the section of the air inlet (4) will cut the air so that the air enters the gas compression tube and is discharged from the air outlet. The equipment is powered by the motor (9) or other power equipment drive, the driving device can be directly connected to the center shaft (2), and can also be driven indirectly by transmission methods such as belt drive or gear drive. The center of the gas compression tube is provided with an air outlet (5). The pipe (6) is fixed on the casing (7) of the equipment, and the contact surface between the air outlet (5) and the air outlet pipe (6) is provided wit...

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Abstract

The invention relates to fan manufacturing, in particular to a high-pressure fan. The stamping fan is composed of air inlets, air compression pipes, a wind outlet pipe, a center shaft and a shell. The air compression pipes are arranged on the periphery of the center shaft. The outer ends of the air compression pipes are connected with the air inlets. The inner ends of the air compression pipes are connected with a wind outlet. The center shaft is mounted on a bearing block for fixation. Equipment is fixed through the shell. When the fan operates, the center shaft is driven through a motor and other power unit to enable the air compression pipes to rotate at high speed; the air inlets in the air compression pipes conduct cutting on air; the cut air is forced to go into the air compression pipes; external air continues to go in and push the internal air to continue compressing, the internal air is forced to move towards the middle of the air compression pipes, and the compressed air is discharged out of equipment through the wind outlet pipe. Accordingly, the stamping fan reaches high pressure.

Description

Technical field [0001] The invention relates to the manufacture of fans, especially high-pressure fans. Background technique [0002] At present, the fans on the market are all blade-type, and their working principle is to generate pressure on the gas through the high-speed rotation of the motor-driven blades to make the gas flow out in a designated direction. When the air is closed, the gas will be compressed in the air outlet pipe, and it will stay at the current position after being compressed to a certain pressure. At this time, the fan is idling, so the pressure of the fan composed of blade structure is limited, and it is not suitable for long-distance operation. Gas delivery and meet the requirements of high-pressure wind. Contents of the invention [0003] In order to solve the deficiencies of existing fans, the present invention provides a working method and structure of a stamping fan. The fan is composed of an air inlet, a gas compression pipe, an air outlet pip...

Claims

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Application Information

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IPC IPC(8): F04D17/02F04D29/26
CPCF04D17/02F04D29/26
Inventor 王明中
Owner 王明中