木片搖擺篩Chip swing screening machine：

一、用途與特點：

本設備用于竹片、木片的篩選，去除大塊和碎末，獲得合格木片。本設備具有單位面積生產能力大，動力消耗低，占地面積小，操作維修簡單，運行可靠等優點。

一、Uses and characteristics：

   This equipment is used for screening bamboo chips and wood chips, removing large pieces and scraps to obtain qualified wood chips. This equipment has the advantages of large production capacity per unit area, low power consumption, small floor space, simple operation and maintenance, reliable operation and so on.

二、主要結構及工作原理：

本設備由基礎支架，篩體，激振裝置，傳動裝置，萬向節拉桿及進出料斗等組成，如附圖所示。篩體通過四個萬向節拉桿懸掛在大支架上，配重裝置安裝在篩體的中心，篩體外側的電機通過傳動機構帶動激振裝置旋轉，安裝在軸上的偏心塊旋轉產生的離心力帶動篩體作平面360度搖擺晃動，篩板的安裝是結構是向出料口傾斜的，木片在連續強烈的搖振下迅速滑向出料口，從而完成木片和皮渣的篩分過程。篩體由焊接的篩框和篩板組成，上下兩層篩板用螺釘固定在篩框上，篩板沿出料方向傾斜7°，以提高通過能力和分離效率。篩體在搖擺過程中，木片沿篩板表面滑動并下移，合格木片通過上層篩板篩孔落在下層篩板上，最后從合格片出料口排出，碎未通過上下兩層篩板篩孔落在篩體底板上，最后從碎未出口排出。大塊不能通過上層篩孔的長條，沿上層篩板表面下移到大塊出口排走。

二、Main structure and working principle：

   This equipment consists of a foundation bracket, a screen body, an exciting device, a transmission device, a universal joint pull rod, a feed hopper and the like, as shown in the attached figure。The screen body is hung on the big bracket through four universal joint pull rods, and the vibration exciting device is installed in the center of the screen body. The motor outside the screen body drives the vibration exciting device to rotate through the transmission mechanism, and the centrifugal force generated by the rotation of the eccentric block installed on the shaft drives the screen body to swing and shake in a plane of 360 degrees. The screen plate is installed in a structure inclined to the discharge port, and the wood chips quickly slide to the discharge port under continuous and strong shaking, thus completing the screening process of wood chips and skin dregs.。The screen body consists of a welded screen frame and a sieve plate. The upper and lower sieve plates are fixed on the screen frame by screws, and the sieve plates are inclined by 7 degrees along the discharging direction to improve the passing capacity and separation efficiency。During the rocking process of the sieve body, the wood chips slide along the surface of the sieve plate and move down. The qualified wood chips fall on the lower sieve plate through the sieve holes of the upper sieve plate, and finally are discharged from the qualified sheet discharge port. The broken chips fall on the bottom plate of the sieve body through the sieve holes of the upper and lower sieve plates, and finally are discharged from the broken outlet. The large strips that can't pass through the upper sieve holes move down along the surface of the upper sieve plate to the outlet of the large pieces to be discharged.

三、木片搖擺篩的型號、篩選面積、孔徑可根據相關的產量和木片大小要求定制。

三、The model, screening area and aperture of chip swing screen can be customized according to the relevant output and chip size requirements。