Adjustable pumping drainage device with filtering and cleaning effects

A cleaning effect and adjustable technology, which is applied in the direction of combined device, filtration separation, and dispersed particle filtration, etc., can solve the problems of stains on the air intake pipe and reduced efficiency of the exhaust device, so as to reduce the possibility of oily impurities. performance, improve efficiency, and maintain cleanliness

Inactive Publication Date: 2021-06-22
FOSHAN DABING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an adjustable exhaust device with filtering and cleaning effect to solve the above-mentioned problem that the air inlet pipe is stained and the efficiency of the exhaust device is reduced.

Method used

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0026] The invention discloses an adjustable pumping device with filtering and cleaning effect. Figure 1-Figure 4 As shown, the pumping device body 1 is included, and a secondary drainage and pumping mechanism is arranged in the pumping device body 1. One end of the device body 1 is provided with a high-pressure gas supply driving source, through which high-pressure gas is blown into the pumping device body 1, when the high-pressure gas passes through the shrinking tube of the suction section, the gas will be accelerated under the action of the shrinking jet. The pressure is increased, and the vector suction port inst...

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Abstract

The invention discloses an adjustable pumping and discharging device with filtering and cleaning effects. The device comprises a pumping and discharging device body, an air inlet pipeline is connected to the pumping and discharging device body, a filtering and cleaning mechanism is connected in the air inlet pipeline, the filtering and cleaning mechanism comprises a hurricane baffle, the hurricane baffle penetrates through the air inlet pipeline, and a rotating air groove is formed in the hurricane baffle. The air inlet pipeline is connected with a connecting mechanism, filter curtain cloth is connected between the connecting mechanism and the air inlet pipeline, a water circulation mechanism is arranged in the pumping drainage device body, the air inlet pipeline is connected with a water outlet pipeline, and the water outlet pipeline penetrates through the air inlet pipeline. Corresponding mechanisms are additionally arranged on the air inlet pipeline, so that the possibility that the air inlet pipeline is adhered by greasy dirt and impurities is reduced, the possibility that the air inlet pipeline is blocked is reduced, the use efficiency of the pumping drainage device is improved, meanwhile, the time spent on cleaning the pumping drainage device by a user is shortened, and the pumping drainage device is more economical and applicable.

Description

technical field [0001] The invention belongs to the technical field of extraction devices, and in particular relates to an adjustable extraction device with filtering and cleaning effects. Background technique [0002] The application fields of extraction devices are very wide. They can be used in households or industries. The extraction devices are mainly divided into air supply source, suction device, flue, filter element, etc. Inject high-pressure gas, the high-pressure gas flows in through the narrowed contracting nozzle to accelerate the gas and pressurize the injection, and after the secondary fluid from the lower part is drained and accelerated through the narrowed suction section, it is drained to the end away from the blowing port through the mixing section, and through the expansion The diffuser section of the diffuser is blown out to realize the drainage and ejection of the secondary fluid by the high-pressure gas, and the fume gas is exhausted through the diffuse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D46/10B01D47/00F24C15/20B01D29/03
CPCB01D46/10B01D47/00B01D29/03F24C15/20F24C15/2035B01D50/60
Inventor 李爱琴李振
Owner FOSHAN DABING INTELLIGENT TECH CO LTD
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