Anti-clogging leaf and branch absorber with hard stone screening function

Abstract

The invention relates to the related field of garbage classification, and discloses an anti-clogging leaf and branch absorber with a hard stone screening function. The anti-clogging leaf and branch absorber comprises a main box body, a suction cavity is arranged in the main box body, the right side of the suction cavity is provided with a poking cavity in a communicated manner, the lower side of the poking cavity is provided with a primary screening cavity in a communicated manner, and the primary screening cavity is leftwards communicated with the suction cavity; a suction-in cavity with a rightward opening is formed in the right side of the primary screening cavity and the right side of the poking cavity in a communicating manner, a primary separation belt cavity extending leftwards anddownwards is formed in the front side of the poking cavity, and the suction force of the whole device on garbage is further guaranteed through continuous cleaning of a cleaning brush on a ventilationnet; and stone is primarily separated through the primary screening cavity, the stone at the right side of the primary screening cavity can be cleaned through reverse rotation of a poking plate, so that the stone falls into a secondary screening cavity through a middle cavity, then the stone is further screened out through vibration of a screening plate, the stone is prevented from being sucked into the interior while dead leaves and dead branches are prevented from falling out, and the service life of the whole device is prolonged.

Description

technical field [0001] The invention relates to the field related to garbage classification, in particular to an anti-clogging leaf and branch absorber with the function of screening out hard rocks. Background technique [0002] In late autumn, there are usually a lot of dead leaves and branches on the lawn, which not only affects the landscape but also has the possibility of fire. At present, the dead leaves can be effectively absorbed by using a leaf vacuum cleaner, but when the area of ​​dead leaves is large, The absorption filter is easily blocked, resulting in a decrease in suction. If a crushing mechanism is added, the filter will be easily blocked by particles. On the other hand, in order to absorb dead branches, the leaf cleaner needs to increase the suction, and it is easy to inhale when the suction is high Sand and gravel, when the inhaled stone is large in size, the harder stone will easily damage the internal mechanical structure of the leaf vacuum cleaner, there...

AI Technical Summary

Problems solved by technology

[0002] In late autumn, there are usually a lot of dead leaves and branches on the lawn, which not only affects the landscape but also has the possibility of fire. At present, the dead leaves can be effectively absorbed by using a leaf vacuum cleaner, but when the area of ​​dead leaves is large, The absorption filter is easily blocked, resulting in a decrease in suction. If a crushing mechanism is added, the filter will be easily blocked by particles. On the other hand, in order to absorb dead branches, the leaf cleaner needs to increase the suction, and it is easy to inhale when the suction is high Sand and gravel, when the inhaled stone is large in size, the harder stone will easily damage the internal mechanical structure of the leaf vacuum cleaner, thus reducing the service life of the vacuum cleaner

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