Rotary table type dust removal apparatus for cleaning filter screen

Abstract

The present invention discloses a rotary table type dust removal apparatus for cleaning a filter screen. The apparatus comprises a housing provided with an air inlet channel and an air outlet channel, the filter screen is arranged at a joint point of the air outlet channel and the air inlet channel, a rotary table is arranged in the housing, a cavity is formed in the rotary table, a cleaning air channel is formed between the cavity and the air inlet channel, a cleaning tuyere is further arranged on the rotary table and is arranged on a disk edge of the rotary table, an inclined cleaning air hole is formed in the air outlet channel, an air outlet of the inclined cleaning air hole is matched with the filter screen, the cleaning tuyere is matched with the inclined cleaning air hole, and a turbocharger is arranged in the cavity. The rotary table type dust removal apparatus for cleaning the filter screen is simple in structure and speedy and convenient to use; a knocking bar is blown by pressurized airflow in the rotary table, so that the knocking bar knocks the filter screen under the effect of a spring plate, dust separated from the filter screen is blown out of the housing under the effect of the airflow of the air inlet channel, and cleaning of the filter screen is completed. The apparatus is good in stability, cannot affect normal filtering effect, and is high in applicability and good in practicality.

Description

technical field [0001] The invention belongs to the technical field of dust removal devices, and in particular relates to a turntable cleaning filter screen type dust removal device. Background technique [0002] In order to achieve the dust removal effect, a filter is generally used to filter the air, but after a period of use, the amount of dust accumulated in the filter will increase, which will affect the filtering effect, so it is necessary to disassemble and clean the filter to protect the cleanness of the filter. However, the filter screen of the prior art must be manually cleaned, which will increase the cleaning cost, and the effect of cleaning the filter screen is also achieved by using the reverse flow of the wind direction, but it needs to replace the circuit structure, thereby increasing the production cost to a certain extent and its cleaning effect is comparatively low. Limited, the applicability and practicability are limited, and it is easy to suck the dust ...

AI Technical Summary

Problems solved by technology

[0002] In order to achieve the dust removal effect, a filter is generally used to filter the air, but after a period of use, the amount of dust accumulated in the filter will increase, which will affect the filtering effect, so it is necessary to disassemble and clean the filter to protect the cleanness of the filter. However, the filter screen of the prior art must be manually cleaned, which will increase the cleaning cost, and the effect of cleaning the filter screen is also achieved by using the reverse flow of the wind direction, but it needs to replace the circuit structure, thereby increasing the production cost to a certain extent and its cleaning effect is comparatively low. Limited, the applicability and practicability are limited, and it is easy to suck the dust from the filter to the dirty air and blow it into the filter room, which affects the health of users and is difficult to meet the needs of the market

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