Automatic rotary air supply device

An air supply device and automatic rotation technology, which is applied to pump devices, components of pumping devices for elastic fluids, non-variable pumps, etc., can solve problems such as easy dust accumulation at the air supply port, and achieve the goal of ensuring cleanliness Effect

Inactive Publication Date: 2019-07-26
广州七号家族节能科技有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An automatic rotary air supply device proposed by the present invention solves the problem that the air supply port is easy to accumulate dust

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] refer to Figure 1-3 , an automatic rotary air supply device, comprising an air pipe 1, two inlet pipes 3 are connected to the air pipe 1, and an ash shield 5 is installed on the end of the inlet pipe 3 away from the air pipe 1, and the ash shield 5 is Rectangular structure, and fixedly connected to the inlet pipe 3, a circular installation groove 10 is provided on the ash retaining cover 5, and a filter plate 11 is movable in the installation groove 10, and a fan-shaped filter port is provided on the surface of the filter plate 11, and The surface of the filter port is covered with a filter screen 9, the middle of the filter plate 11 is movably connected with...

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Abstract

The invention relates to the field of rotary type air supply devices, in particular to an automatic rotary type air supply device. The automatic rotary type air supply device aims at solving the problem that an existing air supply opening is easy to deposit ash. According to the automatic rotary type air supply device, the following scheme are proposed, the device comprises an air pipe, wherein two air inlet pipes are connected to the air pipe, a dust blocking cover is arranged at one end, away from the air pipe, of the inlet pipe, the ash blocking cover is of a rectangular structure and is fixedly connected to the inlet pipe, a circular mounting groove is formed in the ash blocking cover, a filter plate is movably arranged in the mounting groove, a fan-shaped filtering opening is formed in the surface of the filtering plate, a filtering screen is covered on the surface of the filtering opening, a rotating shaft is movably connected to the middle of the filtering plate, one end of therotating shaft perpendicularly penetrates through the filtering plate, and the surface of the filtering plate is fixedly connected with a positioning annular sliding rail. According to the invention,the filter plate is arranged at the pipe orifice of the inlet pipe, so that excessive impurities in the air can be prevented during air supply, most of large-particle impurities can be filtered, and the cleanliness degree of the air supply can be guaranteed.

Description

technical field [0001] The invention relates to the field of rotary air supply devices, in particular to an automatic rotary air supply device. Background technique [0002] At present, the ship's central air-conditioning system adopts a centralized cooling / heating and air supply structure, or uses refrigerant water to supply water, cooling / heating to the water-cooled unit in the room. [0003] When the air conditioner is supplying air, the air inlet is usually blocked by dust or birds, thereby affecting the effect of the air supply. Therefore, we urgently need to propose an automatic rotary air supply device to solve the above problems. Contents of the invention [0004] An automatic rotary air supply device proposed by the invention solves the problem that the air supply port is easy to accumulate dust. [0005] In order to achieve the above object, the present invention adopts the following technical solutions: [0006] An automatic rotary air supply device, comprisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D25/16F04D29/70F04D29/52
CPCF04D25/08F04D25/166F04D29/522F04D29/703
Inventor 董慧妍邓淑君
Owner 广州七号家族节能科技有限公司
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