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Multifunctional air supply box

A multi-functional, air-sourced technology, applied in the components of pumping devices for elastic fluids, non-variable-capacity pumps, pump devices, etc. The effect of pipeline turning and conveying links, simple and compact structure, and convenient installation and use

Inactive Publication Date: 2012-02-15
朱青东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only weakens the wind force during the turning process of the pipeline, but also increases the noise, and requires more power consumption, which increases the manufacturing cost

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0011] Such as Figure 1~Figure 3 As shown: the present invention includes a negative pressure box body 1, a positive pressure box body 2, a centrifugal fan 3, a splint 4, an air inlet 5, an air outlet 6 and a box body 7.

[0012] Such as figure 1 , figure 2 with image 3 As shown: the box body 7 is provided with a splint 4, and the box body 7 is provided with a relatively airtight positive pressure box body 2 and a negative pressure box body 1 through the splint 4. The cabinet 7 is provided with a centrifugal fan 3, the centrifugal fan 3 is located in the negative pressure cabinet 1, and the centrifugal fan 3 is fixedly installed on the splint 4. The box 7 includes at least one centrifugal fan 3, the centrifugal fan 3 includes an air inlet 5 and an air outlet 6; the centrifugal fan 3 can be located in the negative pressure box 1 or the positive pressure box 2 In...

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Abstract

The invention relates to a multifunctional air supply box comprising a box body. The box body is provided with a splint and is divided into a closed positive-pressure box body and a closed negative-pressure box body by the splint; the box body is internally provided with at least one centrifugal blower; the centrifugal blower comprises an air inlet and an air outlet; the negative-pressure box body is provided with a negative-pressure connection hole and the negative-pressure connection hole is communicated with the negative-pressure box body and the air inlet; the positive-pressure box body is provided with a positive-pressure connection hole and the positive-pressure connection hole is communicated with the positive-pressure box body and the air outlet. In the invention, by using the positive-pressure box body and the negative-pressure box body, pipeline turns and delivery links are reduced and no loss is caused, so that the energy is saved; the negative-pressure box body not only can be used as the wind inlet and wind outlet of the centrifugal blower but also can store the energy, so that the instability of the positive and negative pressure caused by the interruption of the centrifugal blower is avoided and the positive and negative pressure which flows in the box body has the better effects on cooling the centrifugal blower; and the multifunctional air supply box has the advantages of simple and compact structure, convenience in mounting and use, energy conservation, environmental friendliness, safety and reliability.

Description

Technical field [0001] The invention relates to a box structure, in particular to a multifunctional air source box, in particular to a box structure capable of obtaining positive pressure and negative pressure, and belongs to the technical field of corrugating machines. Background technique [0002] In the known technology of corrugating machines, the fans are installed outside the machine body and lead to the point of action through pipes. This not only reduces the wind power during the turning of the pipeline, but also increases the noise, and requires more power consumption, which increases the manufacturing cost. Summary of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a multifunctional air source box with simple and compact structure, convenient installation and use, energy saving and environmental protection, safety and reliability. [0004] According to the technical solution provided by the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/00
CPCF04D25/06
Inventor 朱青东
Owner 朱青东
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