沙子分类罐通常用于对大多数建筑规格的沙子进行分类，通过去除某些中间网目尺寸的过量，同时保留更细的沙子网目尺寸. 分砂罐 are often used to classify multiple products from a single s和 feed.
菠菜网最稳定正规平台_最全菠菜网大全砂管理器™分类罐能够在任何时间生产一种或两种菠菜网最稳定正规平台_最全菠菜网大全，用于大多数建筑砂规格和一种非规格菠菜网最稳定正规平台_最全菠菜网大全. 制造不同的菠菜网最稳定正规平台_最全菠菜网大全, the tank is designed with two or three valves at each station along the length of the tank, one more valve than the number of spec products desired. 可编程逻辑控制器允许通过打开和关闭坦克的排放阀的百分比规格菠菜网最稳定正规平台_最全菠菜网大全的生产, time-controlled基础. In many instances after the initial setup, 控制系统通常不需要进一步调整，除非规格菠菜网最稳定正规平台_最全菠菜网大全发生变化或砂料级配发生极端变化.
How 分砂罐 Work
S和 classification is based on the different settling rates of various grain sizes. As water 和 material enter the feed end of the 砂分级池, 粗粒砂粒首先沉降，细粒砂粒沿槽的长度依次沉降. 分级罐顶部的液压控制装置操纵罐底部的排放阀. Each station has two or three discharge valves, depending on the type of control system 和 the product(s) produced.
从每个工位上方储罐顶部的控制框延伸出来的是一个靠近储罐底部的四叶片桨叶，它由扭矩马达驱动，当沙子使桨叶失速时产生电脉冲. 电脉冲控制一个电磁阀，该电磁阀通过液压缸引导压力升高或降低通向阀门的杆. 当排放阀打开时, 沙子被引导到一个两路或三路分离的收集水槽，然后到相关的脱水设备. 一个可编程的逻辑控制器被用来确定被排放到收集水槽中每个单元的沙子的数量.
分类 Tank selection is based on water h和ling capacities 和 tons per hour of s和 feed. 菠菜网最稳定正规平台_最全菠菜网大全 considers two factors when sizing a 分类 Tank:
- 8-10 gpm of water is required for every 1 tph of s和 feed;
- 100 gpm of water is required to remove 1 tph of minus 200 mesh or 75 micron material from the feed.
通过精确控制沉降过程，加上一个可选的上升电流分级系统，可以大大提高槽的性能. 上升电流是通过计量淡水或循环水通过歧管和夹管阀到特定站产生的. The injection of the water forces smaller, lighter grains of s和 into a longer period of suspension, allowing them to be carried further down the tank. This increases product yield when re-blending coarse, intermediate 和 fine s和s for construction grade specifications. 一个可选的泵与电机, 三角皮带传动, drive guard 和 return piping can be supplied to recirculate water into the rising current manifold.
为什么菠菜网最稳定正规平台_最全菠菜网大全 分砂罐
菠菜网最稳定正规平台_最全菠菜网大全公司在20世纪50年代开始制造手动调节的沙子分类罐，并在60年代使用计算机穿孔卡在读卡器系统中制造自动化装置. 在20世纪80年代早期，菠菜网最稳定正规平台_最全菠菜网大全是第一家提供带有可编程逻辑控制器的自动沙罐的制造商.
今天的S和 Manager™分级罐使用专有软件来调整分级和再混合过程. As material accumulates at a given valve station, an optimal amount is discharged to each product. 触摸屏控制系统允许您根据应用需求更改和监控排砂量.
S和 Manager™ 分类 Tanks are designed so that when maintenance is required, 操作人员可以从储罐顶部的全长控制桥进入机器. 这个位于走道下方的外壳设计用于容纳电磁阀和控制排放阀的液压缸. 该区域采用实心钢制底部，确保维护安全，防止部件和工具落入罐体区域. 磨损部件, such as valve seats 和 discharge elbows, are made from wear-resistant polyurethane 和 can be quickly changed.
分类 Tank Based S和 Plants
分砂罐 can be combined with Hydrocylcones, 螺杆垫圈 和 脱水筛s to create entire s和 washing plants. 水力旋流器可用于在砂分级池和上升水流之前去除饲料，以帮助排开第一个站的淤泥. 脱水筛s can help remove moisture from the moisture final products. 与单独的脱水筛相比，这些设备可以直接从砂分类槽排出，也可以通过螺旋清洗机进料，从而为工厂配置提供更大的灵活性，并可能略微提高最终菠菜网最稳定正规平台_最全菠菜网大全的水分.
在某些情况下, 有机物去除系统可以适应于砂分类槽，以满足褐煤普遍存在的地区的某些菠菜网最稳定正规平台_最全菠菜网大全规格. 这些Lites-Out™系统可以从储罐的菠菜网最稳定正规平台_最全菠菜网大全排放水槽中输入，并且可以配置为在生产非关键菠菜网最稳定正规平台_最全菠菜网大全时离线.
Frequently Asked Questions About 分砂罐
向专家请教当你 接触菠菜网最稳定正规平台_最全菠菜网大全 or your nearest authorized local dealer, you can receive information on pricing as well as suitability 和 use for your application.
Key options to consider when sizing a 砂分级池 include: rising current classification, 循环泵, support structure 和 servicing walkways, 顶部的保护罩.
Several factors need to be considered when selecting s和 processing equipment. 这些可能包括:
- Feed gradation(s) 和 variations that may occur in a s和 feed particle size distribution;
- The specification(s) of the product(s) you wish to produce;
- The tons per hour of s和 feed 和 the volume of water associated with the s和 solids.
Other equipment you may consider includes: Hydrosizers™、密度分离器; 水力旋流器 和 螺旋垫圈.
Certainly 分类 Tanks have been around for a long time, but that doesn’t make them obsolete. 菠菜网最稳定正规平台_最全菠菜网大全 manufactures all the s和-washing technologies available 和 offers the best solution, not just modular systems or the product we have on the floor at any one time. The 砂分级池 is a very viable, very reliable technology for certain applications. 许多大公司和私人公司最近投资于这种技术，具有其他机械无法获得的出色投资回报率.
最重要的是，在机器定义过程开始时所做的决定可以改善砂分级池的长期性能, consideration needs to be given to the product’s abrasiveness. Wear materials added in areas such as the feed box, 第一站的排放槽和硬金属阀门和阀座可以显著改变维护成本的长期概况. 分砂罐 are simple pieces of equipment, 和 maintenance tasks are also relatively simple.
菠菜网最稳定正规平台_最全菠菜网大全 has configured plants around existing equipment to improve performance, 包括添加脱泥 水力旋流器, organics removal 和 replacing or supplementing 螺杆垫圈. The preference is always to start with a clean slate, but if the existing 砂分级池 is in a condition that will allow it to function reliably, 那为什么不用呢. 然而, it is not viable to piece together plants with one br和 of pump, 旧水池, some off-br和 水力旋流器 from the boneyard, 二手的 脱水筛 ——这只会让支票簿的双方长期感到沮丧和不满.
菠菜网最稳定正规平台_最全菠菜网大全 分砂罐 are widely used in s和, 砾石, 和 crushed stone washing plants around the world.
特性 & 好处
- 采用高压液压软管(不是脆弱的金属管)，安全起见，便于维护
- PVC downpipes 和 urethane elbows are quick to change
- 收集水槽是重型的橡胶衬里和耐磨钢衬里通道和专门设计的弯头，以帮助减少飞溅
- Available in portable 和 semi-portable plants with Fine Material Double 螺杆垫圈