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nYBS系列振動搖擺篩的設計是為了滿足大產量，高密度篩分的廠家而特殊設計的一種篩分機，簡單的篩分是雙眼注視雙手篩分。搖擺篩分機就是對此的機械模擬，它是目前有效的模擬了人工篩分運動的有效原理（篩分精度、效率、篩網壽命均是常規(guī)圓篩的5-10倍），符合所有精細與細范圍的粉末與微粒狀物料，特別適合難以處理的物料。

⊕特點
    高達5倍的單位面積產出；到6級分離，篩分效率高達90%-95%；使用硅橡膠球、超聲波等清網裝置系統(tǒng)，篩孔不會堵塞。密閉除塵，操作；加速度比振動篩低4.5倍，篩分零件壽命提高而維護減少；噪聲<75分貝。優(yōu)化重理均衡，地基動態(tài)負荷低。

⊕工作原理

擺動篩是一種仿人工搖動的低頻旋振篩，其原理是：瞬時運動為沿徑向的位移和以此位移為軸的圓周運動的合成（螺旋運動）。即可調節(jié)偏心距的激振器產生了非線性三維運動，物料也產生同樣的近似手動作業(yè)的運動，從而達到篩分之目的，再配合篩分附件可得到更加理想的篩分效果；適合于圓球狀、圓柱狀、片狀、乃至不規(guī)則形狀易堵網且需要精密篩分的物料。

⊕結構原理

★基本的回轉運動與人工篩分相類似。偏心率從25到40mm可調，低速V型皮帶驅動從120到360rpm可調

★每一種產品的停留時間可以通過搖擺篩的徑向與切角朝驅動軸線方向進行調整

★因此建立水平與拋擲三維翻滾運動。物料從中心到外緣在整個篩面上均勻分散，從而以螺旋運動往軸向傳播。細小顆粒從而完成了整個篩分過程。

★水平與垂直加速度隨著粒子的運動而增加，接近篩孔尺寸的顆粒隨之成功分離；較大顆粒被運到出口處，出口處由一個可調節(jié)的導向裝置控制流量，該導向裝置是控制物料停留時間的另一個因素。

★此次過程在每篩層之間重復進行。

⊕適用行業(yè)
    化學、食品與香料、塑料、礦業(yè)、醫(yī)藥、木業(yè)及膠合板、冶金、橡膠、飼料、化肥、糖鹽業(yè)、再生行業(yè)

nYBS系列振動搖擺篩技術參數(shù) 

 nYBS系列搖擺篩結構圖

 1、觀察口          2、出料口         3、地框           4、從動軸          5、橡膠彈簧腳         6、注油管        

 7、主軸            8、金字塔底座     9、主軸配重鐵    10、V型皮帶         11、驅動電機          12、從動軸配重鐵 

13、防護板         14、注油管         15、中框鎖具     16、中框            17、防塵蓋            18、注料口

nYBS系列搖擺篩軌跡圖

 說明：

1. 表中所列系定型產品常態(tài)數(shù)據，僅供選型參考，具體參數(shù)以隨機技術資料為準。

2. 用戶選型前請與專業(yè)技術人員充分溝通，以便規(guī)劃合理，決策科學。

NYBS series vibration and swing sieve is designed to meet the high yield, high density screening manufacturers and a special design of efficient sieving, the simplest sieving is stare at the hands of screening. Swinging sieving machine is the mechanical simulation, it is currently the most effective simulation of the motion principle of artificial screening (screening accuracy, efficiency, screen life is 5-10 times than conventional round sieve), with powder and granule material all the fine and ultra-fine, especially suitable for materials which are difficult to deal with.

Characteristics

Output per unit area up to 5 times; accurate to 6 stage separation, high screening efficiency up to 90%-95%; the use of silicon rubber ball, ultrasonic and other high effect clear network system, the mesh is not blocked. Airtight dust, safe operation; acceleration is 4.5 times lower than the vibration sieve, sieve parts to improve and maintain life to reduce noise by<75 dB. Re optimization is balanced, low dynamic load of foundation.

Principle

The vibrating screen is low frequency vibration of a artificial shaking sieve, the principle is: for synthesis of instantaneous motion along the radial displacement and the displacement of the circular motion of the shaft (spiral). You can adjust the vibrator eccentricity produces three-dimensional motion of nonlinear, material also produces approximately manual work the same movement, so as to achieve the purpose of screening, coupled with the sieving attachment can be screening effect is more ideal; suitable for spherical, cylindrical, lamellar, and irregular shape of clogging of the screen and require precise screening material.

Structure principle

Rotary motion. The basic and artificial zeolite phase similar. Eccentricity is adjustable from 25 to 40mm, low speed V belt drive is adjustable from 120 to 360rpm

Residence time. Each product can be radial and cut through the swinging screen angle toward the axial direction of the driving adjustment

★ therefore the establishment level and throwing three-dimensional tumbling motion. The material from the center to the outer edge of the screen surface evenly, so as to the spiral motion to the axial propagation. The fine particles to complete the screening process.

★ horizontal and vertical acceleration increases with the particle motion, close to the aperture size of particles with the successful separation; larger particles were transported to the outlet, the outlet by an adjustable guiding device control flow, the guide device is to control the residence time of another factor.

★ this process is repeated on each sieve layer.

Applicable industry

Chemical, food and spices, plastics, pharmaceutical, mining, timber and plywood, metallurgy, rubber, feed, fertilizer, sugar, salt, recycling industry

NYBS series vibration and swing sieve parameters

NYBS series of swing sieve structure diagram

1, 2, observation port discharge port 3, box 4, a driven shaft, 5 feet 6, oil pipe rubber spring

7, 8, 9, Pyramid base spindle spindle counterweight iron 10, 11, V type belt drive motor 12, a driven shaft counterweight iron

13, the protection plate 14, oil pipe 15, box lock 16, box 17, a dustproof cover 18, a feeding opening

NYBS series of swing sieve locus

Explain.

Series 1 in the table of stereotypes products normal data, only for reference, specific parameters subject to random technical information.

Please full communication and professional and technical personnel 2 user selection before, so that reasonable planning, decision sciences.