亚洲精品无码四季视频-亚洲高清久久久高跟鞋-国产破外女出血A片毛片-九九色视频在线观看的

NEWS INDEX-NEWS

Working principle of ZDL stacking screw type sludge dewatering machine

 IMG_20180526_104104.jpg

Working principle

1. Concentration: When the screw propels the shaft to rotate, the multiple solid-active laminates around the propelling shaft move relative to each other. Under the action of gravity, the water is filtered out from the relative moving lamination gap to achieve rapid concentration.

2. Dewatering: the thickened sludge moves forward with the rotation of the screw shaft; along the outlet direction of the mud cake, the pitch of the screw shaft decreases gradually, the clearance between the ring and the ring decreases gradually, and the volume of the spiral cavity shrinks continuously; under the action of the back pressure plate at the outlet, the internal pressure increases gradually, and the spiral driving shaft is successively continuous. Under the impetus of operation, the water in the sludge is extruded and discharged, and the solid content of the filter cake increases continuously, and finally the continuous dewatering of the sludge is realized.

3. Self-cleaning: The rotation of the screw shaft drives the moving ring to rotate continuously, and the equipment realizes the continuous self-cleaning process by moving between the fixed ring and the moving ring, thus skillfully avoiding the common blockage problem of the traditional dehydrator.

格尔木市| 元阳县| 响水县| 衢州市| 全南县| 宜城市| 延安市| 虹口区| 莱阳市| 措勤县| 缙云县| 松溪县| 游戏| 平和县| 阳曲县| 重庆市| 遂平县| 盘山县| 泊头市| 临海市| 深圳市| 固安县| 乌拉特后旗| 德州市| 新丰县| 开阳县| 新民市| 阿合奇县| 德保县| 阳新县| 沁水县| 正镶白旗| 九江县| 南涧| 陕西省| 湘潭县| 衡水市| 江津市| 镇江市| 海盐县| 托里县|