摘要：【中文】本发明公开了一种具有双筛箱功能的风筛式玉米种子清选机，包括底座和第二皮带，所述底座顶部设置有固定架，且固定架左侧设置有送料管，所述送料管下方设置有第一电机，且第一电机转动连接有第一电机轴，所述第一电机轴转动连接有螺旋传动组，且螺旋传动组转动连接有绞龙，所述绞龙设置在送料管内，且送料管左底部左侧与进料口相连接，所述送料管顶部与出料管相连接，且出料管内设置有格栅。该具有双筛箱功能的风筛式玉米种子清选机，设置有格栅、第一滤网、第二滤网、第三滤网、第一风机、活动支架和第二风机，通过预筛选、风筛式清选和振动式清选来对玉米种子进行彻底的清选，保持清选效率的同时提高筛选适量，使用更加便捷。 【EN】The invention discloses an air-screen corn seed cleaning and sorting machine with double-screen box function, which comprises a base and a second belt, wherein a fixed frame is arranged at the top of the base, a feeding pipe is arranged on the left side of the fixed frame, a first motor is arranged below the feeding pipe and is rotationally connected with a first motor shaft, the first motor shaft is rotationally connected with a spiral transmission set, the spiral transmission set is rotationally connected with an auger, the auger is arranged in the feeding pipe, the left side of the left bottom of the feeding pipe is connected with a feeding port, the top of the feeding pipe is connected with a discharging pipe, and a grid is arranged in the discharging pipe. This air screen formula maize seed cleaner with two sieve case functions is provided with grid, first filter screen, second filter screen, third filter screen, first fan, movable support and second fan, cleans through screening in advance, air screen formula is cleaned and the vibrating is cleaned and is carried out thorough cleaning to maize seed, improves the screening in the time of keeping cleaning efficiency and selects the right amount, and it is more convenient to use.

摘要：【中文】本发明公开了一种带有除尘进料斗的玉米种子振动输送装置，包括框架、排污管、水箱、振动电机、固定架、废料槽和升降板，所述框架的上方左侧设置有支撑架，且支撑架的内侧设置有除尘斗，所述除尘斗的内部上方设置有挡板，且挡板的下方设置有第一滤网，所述第一滤网贯穿除尘斗的右侧，且第一滤网的上方设置有出料口，同时出料口开设在除尘斗的右侧壁，所述排污管设置在第一滤网的下方，且排污管贯穿除尘斗的下方，所述排污管的末端下方设置有污水收集箱。该带有除尘进料斗的玉米种子振动输送装置，设置有第一滤网和水泵，水泵可以将水经过第一水管和第二水管从水箱中抽出，再从出水口喷出，出水口喷出的水可以对玉米种子起到清洗除尘的作用。 【EN】The invention discloses a corn seed vibration conveying device with a dust removal feed hopper, which comprises a frame, a blow-off pipe, a water tank, a vibration motor, a fixing frame, a waste material tank and a lifting plate, wherein a support frame is arranged on the left side above the frame, a dust removal hopper is arranged on the inner side of the support frame, a baffle is arranged above the dust removal hopper, a first filter screen is arranged below the baffle, the first filter screen penetrates through the right side of the dust removal hopper, a discharge port is arranged above the first filter screen, the discharge port is formed in the right side wall of the dust removal hopper, the blow-off pipe is arranged below the first filter screen, the blow-off pipe penetrates through the lower part of the dust removal hopper, and a sewage collection box is arranged below the tail end of the blow-off. This maize seed vibratory feed device with dust removal feeder hopper is provided with first filter screen and water pump, and the water pump can be taken water out from the water tank through first water pipe and second water pipe, again from the delivery port blowout, and delivery port spun water can play the effect of wasing the dust removal to the maize seed.

摘要：【中文】本发明公开了一种采暖炉制热系统超温保护控制方法及采暖炉，所述超温保护控制方法，包括以下步骤：（11）、点火判断步骤，判断是否具有加热需求，当具有加热需求时，检测换热器出水温度T0，控制点火以及控制水泵启动；（12）、点火成功检测步骤，检测判断是否具有火焰，若有火焰，则点火成功，执行步骤（13）；（13）、再次检测换热器出水温度T1，计算出水温度T1与T0的差值，若两者的差值大于设定阈值M，则判断为水泵工作正常，控制继续燃烧，否则，判断为水泵工作疑似异常，停止燃烧。本发明的控制方法，可以在温控器检测到异常之前执行保护控制，避免了由于温控器检测的滞后性而造成的损失以及可能带来的危害。 【EN】The invention discloses an overtemperature protection control method for a heating system of a heating furnace and the heating furnace, wherein the overtemperature protection control method comprises the following steps: (11) judging whether a heating demand exists or not, and detecting the water outlet temperature T0 of the heat exchanger to control ignition and control the starting of the water pump when the heating demand exists; (12) an ignition success detection step, namely detecting and judging whether flame exists or not, if so, successfully igniting, and executing the step (13); (13) and detecting the outlet water temperature T1 of the heat exchanger again, calculating the difference value between the water temperatures T1 and T0, if the difference value between the two temperatures is larger than a set threshold value M, judging that the water pump works normally, controlling to continue burning, and otherwise, judging that the water pump works abnormally, and stopping burning. The control method of the invention can execute protection control before the temperature controller detects abnormity, thereby avoiding loss and possible harm caused by hysteresis of temperature controller detection.

摘要：【中文】本发明公开了一种应用于船舶的轨道台车,包括导轨、设置在导轨上的台车本体、位移驱动机构以及磁吸机构，台车本体能够沿导轨移动，位移驱动机构设置在台车本体上，位移驱动机构与磁吸机构连接以能够驱使磁吸机构靠近导轨，磁吸机构能够吸附在导轨上以限制台车本体沿导轨移动，基于此结构，台车本体沿导轨移动到任何位置，均可以实现准确定位，并且安全可靠。 【EN】The invention discloses a track trolley applied to a ship, which comprises a guide rail, a trolley body arranged on the guide rail, a displacement driving mechanism and a magnetic attraction mechanism, wherein the trolley body can move along the guide rail, the displacement driving mechanism is arranged on the trolley body, the displacement driving mechanism is connected with the magnetic attraction mechanism so as to drive the magnetic attraction mechanism to be close to the guide rail, and the magnetic attraction mechanism can be adsorbed on the guide rail so as to limit the trolley body to move along the guide rail.

摘要：【中文】一种多核处理器可配置双模冗余结构，包括：微处理器、第一接口单元、第一路由单元、第二接口单元、第二路由单元、片上共享存储单元。双模冗余模式的两个处理器通过输入数据自动复制、输出数据自动比较发现错误，通过寄存器文件中数据自动比较、寄存器文件中数据自动恢复结构消除错误。本发明实现多核处理器中任意两个处理器都可配置为双模冗余模式。 【EN】A multi-core processor configurable dual modular redundancy architecture, comprising: the system comprises a microprocessor, a first interface unit, a first routing unit, a second interface unit, a second routing unit and an on-chip shared storage unit. The two processors in the dual-mode redundancy mode automatically copy input data and automatically compare output data to find errors, and the errors are eliminated through automatic comparison of data in the register file and an automatic data recovery structure in the register file. The invention realizes that any two processors in the multi-core processor can be configured into a dual-mode redundancy mode.