A sieve cylinder chain bounce vibrating device

Abstract

The invention discloses a continuous flipping vibration device of a screening barrel. The continuous flipping vibration device comprises a semicircular lug boss and a crescent adjustable falling force hammer, wherein the lug boss is fixedly connected onto the external column surface of the screening barrel, and an arc-shaped direction of the lug boss is the same as the peripheral direction of the screening barrel; the middle of the adjustable falling force hammer is fixedly connected onto a rotary shaft above the screening barrel and is bent downwards; two ends of the rotary shaft are connected onto two brackets in a rotatable manner, and the axis of the rotary shaft is parallel to the axis of the screening barrel; the two brackets are fixedly connected onto main frames on the two horizontal sides of the screening barrel; after the screening barrel rotates, the lug boss can touch a hammer head of the adjustable falling force hammer; and after the adjustable falling force hammer rotates, a hammer tail can touch the screening barrel. By utilizing continuous flipping of the semicircular lug boss and the crescent adjustable falling force hammer, automatic beating is realized; manual operation is reduced and more time and labor are saved; the efficiency is high and a screen mesh is not damaged; and the vibration effect is good, the cleaning effect is better and more energy is saved.

Description

technical field [0001] The invention relates to a sieve barrel chain-linked bounce vibration device, which belongs to the technical field of sieve barrel vibrating screens. Background technique [0002] The trommel screen of the prior art cleans up the clogged mesh, such as image 3 As shown, the rotating flapping piece installed on the upper part of the screen drum screen is usually used for flapping. When the material is too wet, the flapping will not work. It has to be repeatedly flapped with iron bars for a long time, which is time-consuming, laborious, and inefficient. It will damage the screen and consume the energy of the power source. The main reason is that the flapping sheet made of plastic can not produce knocking directly on the screen, and cannot form the radiation effect of vibration, which leads to the inability to clean the material that is too wet. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide...

AI Technical Summary

Problems solved by technology

[0002] The trommel screen of the prior art cleans up the clogged mesh, such as image 3 As shown, the rotating flapping piece installed on the upper part of the screen drum screen is usually used for flapping. When the material is too wet, the flapping will not work. It has to be repeatedly flapped with an iron bar for a long time, which is time-consuming, laborious, and inefficient. It will damage the screen and consume the energy of the power source. The main reason is that the flapping piece made of plastic can not produce knocking directly on the screen and cannot form the radiation effect of vibration, which leads to the inability to clean the material that is too wet.

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