床上用品烘干机 reduce the moisture content in sand and manure bedding using relatively simple and proven rotary drying technology. Dry bedding requires little or no conditioning and can be used immediately following its discharge from the Bedding Dryer.
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Drier bedding means less moisture is brought into the barns and freestalls. Since moisture is one of the three things needed for bacterial growth, reducing it also reduces the bacteria’s ability to grow and creates a healthier environment for the cows.
床上用品烘干机 are well-suited for a wide variety of applications. Some of the many materials that can be dried with a Bedding Dryer include manure solids bedding, 沙床上用品, 造纸厂污泥, organic material and chicken litter.
床上用品烘干机 use rotary drying technology to reduce the moisture content in freestall bedding. 的 wet bedding is introduced into the system along with heat and air. As the material tumbles through the Bedding Dryer, heat and air pull the moisture out. 的 drier product is collected at the end, while the air and moisture are exhausted.
Bedding Dryer systems contain several key components. 的 burner and furnace provide a consistent heat source. 绝缘滚筒, which contains lifters and flighting, lifts the material as it rotates and showers it into the heated air. 的 combination air flow moves the material through the drum to the discharge end, where a product collector allows the dried material to settle out of the air stream. 空气继续形成气旋, 在小, lighter material drops out and the heated air is exhausted.
A consistent feed is important for the system's operation, so a hopper and conveyor system is used to meter the correct amount of bedding material into the Bedding Dryer. At the discharge end, a conveyor system is used to move and stack the dried bedding.
菠菜网最稳定正规平台_最全菠菜网大全 床上用品烘干机 are designed and built for optimal thermal efficiency to keep operational costs as low as possible. Bedding material is retained in the dryer just long enough to remove moisture and achieve maximum pathogen kill before exiting the system.
High temperatures in the 菠菜网最稳定正规平台_最全菠菜网大全 Bedding Dryer system quickly and efficiently reduce moisture and kill pathogens that lead to poor cow health and low milk quality. 的 result is cleaner, 干燥床上用品 that can be reused instantly. 在谷仓里, the freestalls are cleaner and more comfortable, ultimately resulting in healthier cows with higher milk production and lower somatic cell counts.
菠菜网最稳定正规平台_最全菠菜网大全 Bedding Dryer systems are designed for quick, easy installation with minimal costs. Multiple sizes and many options are available to suit almost any drying need. 的 most common size systems arrive mounted on a frame. 简单地连接和水平的脚, mount the required ductwork and collectors, 接通电源, connect the energy source for heat, and you’re ready to produce cleaner, 干燥床上用品. 菠菜网最稳定正规平台_最全菠菜网大全 床上用品烘干机 are flexible and can operate on natural gas, 丙烷, 柴油, or on biogas produced from anaerobic digestion.
菠菜网最稳定正规平台_最全菠菜网大全 床上用品烘干机 require minimal operator interaction. Exhaust temperatures are monitored, helping to indicate the dryness of the material. Once a target exit temperature is established and set, the system automatically adjusts to maintain that desired exit temperature, ensuring a consistent final product. To feed the system, a hopper supplies material to the dryer at a constant rate. At the discharge, conveyors move the finished product to the desired storage location. 的 finished product is ready for bedding with no further handling required.
Drier bedding will improve milk quality and cow health. Bacteria need three things to survive: moisture, heat and food. If any one of these three things is removed or reduced, the bacteria’s ability to survive is reduced. A Bedding Dryer system reduces the moisture and in some cases actually kills the bacteria in the bedding that leads to poor udder health. For more information on dewatering and drying, listen to our Managing Sand Bedding for Healthy Cows 网络研讨会.
的 cost of drying bedding with a Bedding Dryer is driven largely by two things: the cost of electricity (although this is relatively small) and the cost of fuel.
的 size of a Bedding Dryer system depends on these three things:
是的. Each Bedding Dryer has redundant sensors in the inlet and outlet to continously monitor the temperature. If the temperature gets out of range, the burner automatically idles down. In the event of dangerously high temperatures, the burner will shut off and a solenoid valve will open to allow steam or hot water to enter the dryer and extinguish any fires that may be present.
的 单道床上用品烘干机 is the workhouse of the rotary drying world. As the name implies, material makes one pass through the drum. It enters at the inlet end, travels the length of the drum and exits. Single-pass rotary dryers are most often used for heavier, stickier and more abrasive materials.
的 三道床上用品烘干机 looks similar to a 单道床上用品烘干机 on the exterior, but the interior is much different. 的 triple-pass rotary dryer contains three drums in one: an external drum, and internal drum and an intermediate drum. Material enters the inlet of the internal drum. 它移动到放电端, 但不是释放, it tumbles outward to the intermediate drum where it is pulled back toward the inlet. Once the material reaches the inlet end, it tumbles out to the outermost drum, where it travels once again to the outlet end. Once it gets to the outlet, the material exits the drum. This type of Bedding Dryer is good for lighter materials, such as manure fibers. It allows for lower inlet temperatures and fan speeds but still provides the longer retention time needed by some materials.
Some of the most common methods of drying bedding include fluidized bed dryers, 闪蒸管干燥机, infrared dryers and perforated bed dryers.
While each of these systems is capable of drying materials, here are the reasons why 菠菜网最稳定正规平台_最全菠菜网大全 has chosen to use rotary dryers in their systems.
Natural gas and 丙烷 are the most common types of fuel that are used to operate 床上用品烘干机, 但你也可以用No. 作为燃料来源的柴油. If you have a digester and excess biogas, you can use the biogas as long as it is scrubbed.
的 amount of water that is evaporated from the material through the Bedding Dryer can be significant. 的 water is drawn into the air as water vapor and is carried out of the system through the exhaust ductwork. 的re are minimal residual fines and the exhaust can usually exit the system outside the building; it will look like a plume of water vapor. 在某些情况下 where the exhaust needs scrubbed further, a baghouse can be installed to clean any residual fines that may still be present.
菠菜网最稳定正规平台_最全菠菜网大全 床上用品烘干机 provide immediately reusable bedding.
