跨带采样系统
A 交叉带取样器 is an automated means to collect a sample increment that is approximately equivalent to a sample increment collected using a set of static dividers on a stationary belt.
应用程序
交叉带采样器被用作独立的主要采样单元, 或作为多级采样系统中的初级或其他后续阶段采样器. 交叉带取样器s are an easily implemented, cost-effective means of sample collection. There are many reasons for using 交叉带取样器s, and these reasons often vary by industry. Some common reasons for choosing 交叉带取样器s include improving personnel safety by eliminating the need for stockpile sampling, improving personnel safety by allowing personnel to collect samples without being in close proximity to operating equipment, 与其他可能使用的采样方法相比，减少了停机时间, 系统布局约束(e.g. height), and relative low cost compared to installation of other types of samplers. 交叉带采样器是一种有效的采样器, 当正确设计和实现时，值驱动采样选项.
跨带采样系统是如何工作的
Instead of stopping a conveyor belt to define an increment with a stopped belt divider and removing that increment with a shovel and broom, a 交叉带取样器 uses a rotating counter-weighted sample cutter and moves in a 360-degree rotation perpendicular to the material flow above a conveyor.
One increment consists of quickly accelerating the sample cutter assembly from a parked position over the sampler discharge area and continuing through a short period of steady-state motion until the sample cutter has rotated back around to the material flow on a conveyor belt. The cutter then passes through the material flow — which has been correctly formed to the cutter radius using the 菠菜网最稳定正规平台_最全菠菜网大全 Cut Zone System — and wipes the belt clean using a proprietary cutter wiper material while collecting a sample increment. 紧跟在样本增量的收集之后, the cutter assembly rapidly stops back in its original parked position over the discharge area, where the sample is ejected from the sample cutter and deposited into the discharge chute.
样品刀具传动系统可以用几种方法设计, but gear-reducer/brakemotor units are most commonly used on standard to heavy-duty units, 在极端负荷单元上采用电液离合器/制动单元.
交叉带取样器在许多应用中使用, including: plant product conveyors in aggregate and frac sand facilities; as-received and as-fired conveyors in coal fired power plants; ROM and loadout conveyors at mines; crushed ore conveyors feeding various types of beneficiation plants; stacking conveyors where bulk materials are stored; reclaim conveyors where bulk materials are removed from storage; and as secondary or tertiary samplers in Multi-Stage 抽样 Systems, 包括菠菜网最稳定正规平台_最全菠菜网大全二级样品处理菠菜网最稳定正规平台_最全菠菜网大全.
为什么是菠菜网最稳定正规平台_最全菠菜网大全交叉带采样系统
菠菜网最稳定正规平台_最全菠菜网大全 offers both first-class design and experience when it comes to 交叉带取样器s. 交叉带采样器不是所有的设计(或创建，如果你愿意)平等. 简而言之，这是一流的设计，使菠菜网最稳定正规平台_最全菠菜网大全从竞争中脱颖而出. This design expertise is what allows 菠菜网最稳定正规平台_最全菠菜网大全 to be successful in many challenging applications where others may falter. 事实上, the majority of concerns that are associated with the use of 交叉带取样器s can be minimized by correct design.
菠菜网最稳定正规平台_最全菠菜网大全’s grasp of the cross belt design has led us to develop a complete line of 交叉带取样器s, a product line that covers the entire range of applications — from standard to extreme — and matches the appropriate machine design to a specific application. This complete line of 交叉带取样器s also includes the 菠菜网最稳定正规平台_最全菠菜网大全 Cut Zone belt contouring system. The Cut Zone System is critical to the success of cross belt sampling applications. 除了设计, 菠菜网最稳定正规平台_最全菠菜网大全’s experience allows us to correctly select applications where 交叉带取样器s will be successful and to make adaptations to a machine design based on the unique requirements of sampling applications. This includes knowing when to offer advice on which samplings applications may be best served with other sampling equipment options.
关于交叉带采样系统的常见问题
向专家请教If a 交叉带取样器 does not suit your sampling requirements, 菠菜网最稳定正规平台_最全菠菜网大全 offers an assortment of 落水采样器 如果有足够的开销空间和占用空间，可以使用这种方法. 也, 如果所讨论的抽样申请与卡车抽样有关, 轨道车辆或其他固定地段, 螺旋钻取样系统 可以考虑.
Part of what makes 交叉带取样器s a cost-effective solution is the relative ease with which they are installed. 事实上, if it is assumed that power is available in the area that the sampler is to be installed, 标准的36“交叉带取样器通常可以在一天或更短的时间内安装.
No. 菠菜网最稳定正规平台_最全菠菜网大全 交叉带取样器s are designed to be supported by a removable base that allows the sampler to be installed around the conveyor belt.
交叉带取样器s are successfully implemented nearly anywhere material is being handled by belt conveyor.
特性 & 好处
- 具有成本效益的取样解决方案
- 比其他取样设备更容易安装
- Incorporates the 菠菜网最稳定正规平台_最全菠菜网大全 Cut Zone belt contouring system for correct sample extraction
- Multiple duty class designs are available, including standard-duty, heavy-duty, and extreme-duty
- 可提供高达10,000 stph (8,900 mtph)的设计
- Standard electro-mechanical drives and brakes with other heavy-duty drive and braking options are available
- 多个访问接口，用于检查和维护所有工作部件
- 坚固的设计，旨在长期的可靠性在苛刻的应用