摘要：【中文】本发明公开了一种搅拌罐清洗用废水回收装置，包括进水口、沉淀池和滤水池，所述进水口的下端设置有污水池，所述排污门的左端设置有门把手，所述污水池的右端设置有墙板，所述沉淀池的下端设置有滤沙箱，所述滤沙箱的下端设置有过滤板，所述钢板盖的右端设置有插销，所述钢板盖的上端设置有吊孔，所述吊环的上端设置有牵引绳，所述滑轮的下端设置有底座，所述滤水池的内部设置有过滤层，所述过滤层的下端设置有横梁，所述塞子的左端设置有手拧旋钮，该废水回收装置，能够有效过滤出废水中的原料，实现再次利用，避免浪费，能够过滤出废水中的污染物，减少环境污染，与现有的普通废水回收装置相比，有效满足了人们的使用需求。 【EN】The invention discloses a wastewater recovery device for cleaning a stirring tank, which comprises a water inlet, a sedimentation tank and a water filtering tank, wherein the lower end of the water inlet is provided with a sewage tank, the left end of a sewage discharge door is provided with a door handle, the right end of the sewage tank is provided with a wall plate, the lower end of the sedimentation tank is provided with a sand filtering box, the lower end of the sand filtering box is provided with a filtering plate, the right end of a steel plate cover is provided with a bolt, the upper end of the steel plate cover is provided with a hanging hole, the upper end of the hanging ring is provided with a traction rope, the lower end of a pulley is provided with a base, the inside of the water filtering tank is provided with a filtering layer, the lower end of the filtering layer is provided with a cross beam, and the left end of the plug is provided with a hand-screwing knob. Compared with the existing common wastewater recovery device, the device effectively meets the use requirements of people.

摘要：【中文】本发明涉及一种散粒基质河道循环水试验装置，包括主池、上游集水池、下游集水池、散粒基质层、测压管、多参数水质仪、拦沙栅、潜流泵、流量调节阀、回水管、可移动采样梯。其中，主池通过上游过水槽与上游集水池相连，主池通过下游过水槽与下游集水池相连，下游过水槽处设置拦沙栅，下游集水池中布设多参数水质仪及潜流泵，潜流泵的出水口处连接流量调节阀，流量调节阀通过软管连接上游集水池。主池内铺设试验所需的散粒基质，并根据需求建立不同形态的河流系统。本发明能够建立各种基质组成的不同形态的河道模型，并模拟河流长时间运行后的状态，为河流形态对河流自净能力等的影响机理研究提供了一种较完备的设备。 【EN】The invention relates to a particulate substrate riverway circulating water test device which comprises a main pool, an upstream water collecting pool, a downstream water collecting pool, a particulate substrate layer, a pressure measuring pipe, a multi-parameter water quality instrument, a sand barrier, a underflow pump, a flow regulating valve, a water return pipe and a movable sampling ladder. The main pool is connected with the upstream collecting pool through an upstream water passing groove, the main pool is connected with the downstream collecting pool through a downstream water passing groove, a sand blocking grid is arranged at the downstream water passing groove, a multi-parameter water quality instrument and an underflow pump are arranged in the downstream collecting pool, a water outlet of the underflow pump is connected with a flow regulating valve, and the flow regulating valve is connected with the upstream collecting pool through a hose. And laying a granular substrate required by the test in the main pool, and establishing river systems with different forms according to the requirements. The invention can establish river channel models with different forms and composed of various matrixes, simulate the state of the river after long-time running, and provide a relatively complete device for researching the influence mechanism of the river form on the river self-cleaning capacity and the like.

摘要：【中文】本发明公开了流量测量技术领域的一种排水管道及明渠流量测量装置，具有结构简单，能记录测量数据，即用即装、不用即拆，受水质影响小，适用范围广的特点，包括第一支撑杆和第二支撑杆，所述第一支撑杆的一端和所述第二支撑杆的一端螺纹连接，所述第一支撑杆的另一端连接第一支撑盘，所述第二支撑杆的另一端连接第二支撑盘；所述第一支撑杆上固定有密封中控盒，所述数据收集器固定在所述密封中控盒内；所述第二支撑杆上连接多个传感器固定杆，所述传感器固定杆上设有流速传感器和水深传感器，所述流速传感器和所述水深传感器通过数据导线与所述数据收集器连接。 【EN】The invention discloses a drainage pipeline and open channel flow measuring device in the technical field of flow measurement, which has the characteristics of simple structure, capability of recording measurement data, namely, immediate assembly and disassembly without immediate assembly, small influence by water quality and wide application range, and comprises a first supporting rod and a second supporting rod, wherein one end of the first supporting rod is in threaded connection with one end of the second supporting rod, the other end of the first supporting rod is connected with a first supporting disc, and the other end of the second supporting rod is connected with a second supporting disc; a sealed central control box is fixed on the first supporting rod, and the data collector is fixed in the sealed central control box; the second supporting rod is connected with a plurality of sensor fixing rods, the sensor fixing rods are provided with flow velocity sensors and water depth sensors, and the flow velocity sensors and the water depth sensors are connected with the data collector through data wires.

摘要：【中文】本申请涉及空调除霜控制方法、装置及空调，属于空调除霜技术领域。本申请包括：当满足除霜条件时，切入运行不停机除霜模式，不停机除霜模式的运行包括：冷媒主回路继续运行制热循环，且除霜旁通支路被利用从冷媒主回路引入除霜冷媒进入室外换热器中，使室外换热器除霜；获取不停机除霜模式运行下的运行参数；根据运行参数判断不停机除霜模式运行是否发生异常；当判断出发生异常时，将空调除霜切入运行逆向除霜模式，逆向除霜模式的运行包括：冷媒主回路运行制冷循环，且除霜旁通支路不被利用。通过本申请，有助于保障空调运行的可靠性，以保障空调的正常制热运行。 【EN】The application relates to an air conditioner defrosting control method and device and an air conditioner, and belongs to the technical field of air conditioner defrosting. The application includes: when the defrosting condition is met, a non-stop defrosting mode is switched in and operated, and the operation of the non-stop defrosting mode comprises the following steps: the refrigerant main loop continues to run the heating cycle, and the defrosting bypass branch is utilized to introduce defrosting refrigerant from the refrigerant main loop into the outdoor heat exchanger so as to defrost the outdoor heat exchanger; acquiring operation parameters under the operation of the non-stop defrosting mode; judging whether the operation of the non-stop defrosting mode is abnormal or not according to the operation parameters; when judging that the abnormity occurs, switching the defrosting of the air conditioner into a reverse defrosting mode, wherein the reverse defrosting mode comprises the following operation steps: the refrigerant main loop operates a refrigeration cycle, and the defrosting bypass branch is not utilized. Through the air conditioner, the reliability of the operation of the air conditioner is guaranteed, and the normal heating operation of the air conditioner is guaranteed.

摘要：【中文】本发明涉及一种舱门的滑动打开机构，手柄机构下端通过花键连接有手柄锁组件，手柄机构一侧固定连接有导向柱，舱门上下均固定连接有对称设置的手柄锁组件，两手柄锁组件通过传动件I连接，舱门上下对应的手柄锁组件通过传动件II连接，手柄锁组件下端连接有滚轮组件，滚轮组件在滑轨内滑动，滑轨为L型，导向柱沿滑轨竖直部分滑槽做滑动运动，滑轨末端设有舱门打开锁定机构和限位挡块，滑轨与舱门口框固定连接。先垂直方向滑动，后水平滑动打开舱门，通过在舱门内部设置有手柄机构，手柄机构上通过联动打开组件控制舱门的开合，解决了现有技术中存在的舱门机构复杂，安全性能低的技术方案。 【EN】The invention relates to a sliding opening mechanism of a cabin door, wherein the lower end of a handle mechanism is connected with a handle lock component through a spline, one side of the handle mechanism is fixedly connected with a guide post, the upper part and the lower part of the cabin door are fixedly connected with symmetrically arranged handle lock components, the two handle lock components are connected through a transmission piece I, the handle lock components corresponding to the upper part and the lower part of the cabin door are connected through a transmission piece II, the lower end of the handle lock component is connected with a roller component, the roller component slides in a sliding rail, the sliding rail is L-shaped, the guide post slides along a sliding groove in the vertical part of the sliding rail, the tail end of the sliding rail is provided. The cabin door is opened by sliding in the vertical direction and then sliding horizontally, the handle mechanism is arranged in the cabin door, and the handle mechanism is provided with the opening and closing component through linkage to control the opening and closing of the cabin door, so that the technical scheme that the cabin door mechanism is complex and the safety performance is low in the prior art is solved.

摘要：【中文】本发明涉及了一种热气化霜电磁旁通阀故障检测方法，在电子膨胀阀、电磁旁通阀进入室外换热器的进口处设有温度传感器；当空调处于制热模式开机运行时或者空调处于热气化霜状态时，利用温度传感器检测电子膨胀阀进入室外换热器的进口处的温度Ta、电磁旁通阀进入室外换热器的进口处的温度Tb；通过判断Ta和Tb的温度值，确定电磁旁通阀是否正常；若异常，及时提醒用户报修或者调整运行策略。本发明提供的热气化霜电磁旁通阀故障检测方法通过温度传感器检测电子膨胀阀、电磁旁通阀进入室外换热器的进口处的温度，通过这些温度判断电磁旁通阀是否正常，若异常，及时提醒用户报修或者调整运行策略，还提供一种用于实现该方法的存储介质和空调器。 【EN】The invention relates to a fault detection method for a hot defrosting electromagnetic bypass valve, wherein temperature sensors are arranged at inlets of an electronic expansion valve and the electromagnetic bypass valve into an outdoor heat exchanger; when the air conditioner is in a heating mode for starting up and running or is in a hot defrosting state, detecting the temperature Ta of an inlet of the electronic expansion valve into the outdoor heat exchanger and the temperature Tb of an inlet of the electromagnetic bypass valve into the outdoor heat exchanger by using a temperature sensor; determining whether the electromagnetic bypass valve is normal or not by judging the temperature values of Ta and Tb; and if the operation strategy is abnormal, reminding the user to report the repair or adjust the operation strategy in time. The fault detection method for the hot defrosting electromagnetic bypass valve detects the temperature of the electronic expansion valve and the temperature of the electromagnetic bypass valve at the inlet of the electromagnetic bypass valve into the outdoor heat exchanger through the temperature sensors, judges whether the electromagnetic bypass valve is normal or not according to the temperatures, and timely reminds a user to report or adjust an operation strategy if the electromagnetic bypass valve is abnormal.

摘要：【中文】本发明涉及了一种新风控制方法，在制冷模式或者制热模式中，将压缩机频率及室内侧电机转速分别调整至设定的频率和转速，新风机开启，抽取新风，与冷风或者热风形成混合出风输送至室内；当混合出风吹出后，通过检测混合出风的出风温度来调节控制压缩机频率、室内侧电机运行转速以及新风机抽取量，以获得舒适的室内自然风。本发明提供的新风控制方法可以使出风温度满足要求，避免出风温度波动较大，以获得舒适的室内自然风，让用户获得更加舒适的体验，本发明还提供一种用于实现该新风控制方法的新风空调。 【EN】The invention relates to a fresh air control method, in a cooling mode or a heating mode, the frequency of a compressor and the rotating speed of an indoor motor are respectively adjusted to a set frequency and a set rotating speed, a fresh air fan is started to extract fresh air, and the fresh air and cold air or hot air form mixed air outlet to be conveyed indoors; after the mixed air is blown out, the frequency of the compressor, the running rotating speed of the indoor motor and the extraction amount of the fresh air fan are adjusted and controlled by detecting the air outlet temperature of the mixed air to obtain comfortable indoor natural air. The fresh air control method provided by the invention can enable the outlet air temperature to meet the requirement, avoid the outlet air temperature from fluctuating greatly, obtain comfortable indoor natural air and enable users to obtain more comfortable experience.

摘要：【中文】本发明涉及了一种可降温和化霜辅助装置，其应用于空调室外机的进风口上，包括：水雾喷水设于所述空调外机的进风口上；水雾控制器与所述水雾喷水器电连接；加热模块与所述水雾控制器电性连接且与所述水雾喷水器相连通。本发明提供的可降温和化霜辅助装置可以在制冷模式时，利用水雾喷水器喷射水雾降低制冷室外侧进风温度，提高高温制冷能效；在制热模式和化霜模式时，利用水雾喷水器和加热模块开启，喷射高温水流提高制热室外侧进风温度，抑制制热结霜速度及提高化霜效率；还提供一种具有可降温和化霜辅助装置的空调器，以及提供一种使用该可降温和化霜辅助装置的可降温和化霜辅助装置的控制方法。 【EN】The invention relates to a cooling and defrosting auxiliary device, which is applied to an air inlet of an air conditioner outdoor unit and comprises: the water spray is arranged on an air inlet of the air conditioner external unit; the water mist controller is electrically connected with the water mist sprayer; the heating module is electrically connected with the water mist controller and communicated with the water mist sprayer. The auxiliary device capable of reducing temperature and defrosting provided by the invention can utilize the water spray sprayer to spray water spray to reduce the air inlet temperature outside the refrigerating chamber and improve the high-temperature refrigeration energy efficiency in the refrigeration mode; when the heating mode and the defrosting mode are used, the water spray sprayer and the heating module are started to spray high-temperature water flow to improve the air inlet temperature outside the heating chamber, inhibit the heating and defrosting speed and improve the defrosting efficiency; the air conditioner with the auxiliary device for cooling and defrosting is also provided, and the control method of the auxiliary device for cooling and defrosting using the auxiliary device for cooling and defrosting is also provided.

摘要：【中文】本发明公开了一种改性芳纶和改性芳纶复合材料。本发明的改性芳纶通过对芳纶布进行包括预处理、等离子处理、多巴胺改性和硅烷偶联剂改性的步骤制备而成。本发明的改性芳纶复合材料通过将改性芳纶浸渍在树脂组合物中烘干得到半固化片，然后将至少一张所述半固化片叠置热压而成。本发明的改性芳纶复合材料具有结合性好、拉伸强度高等优点。 【EN】The invention discloses a modified aramid fiber and a modified aramid fiber composite material. The modified aramid fiber is prepared by performing steps including pretreatment, plasma treatment, dopamine modification and silane coupling agent modification on aramid fabric. The modified aramid composite material is prepared by soaking modified aramid in a resin composition and drying to obtain prepregs, and then laminating at least one prepreg and hot-pressing. The modified aramid composite material has the advantages of good associativity, high tensile strength and the like.

摘要：【中文】本发明公开了一种基于北斗卫星的高速铁路组合导航系统，在卫星信号质量较好的地区，可不设置应答器，利用卫星+惯导(或者再+车轮速度传感器)进行列车定位，利用卫星定位纠正惯导(以及车轮速度传感器)的累计误差，提高系统定位精度；在卫星信号质量较差、有遮挡的区域，可以通过布置地面应答器提高系统定位精度；系统通过融合多定位信息，可以有效提升定位精度。 【EN】The invention discloses a Beidou satellite-based high-speed railway combined navigation system, which can be used for positioning a train by using a satellite and inertial navigation (or a wheel speed sensor) without arranging a transponder in an area with better satellite signal quality, correcting the accumulated error of the inertial navigation (and the wheel speed sensor) by using satellite positioning, and improving the positioning precision of the system; in the area with poor satellite signal quality and shielding, the positioning precision of the system can be improved by arranging a ground transponder; the system can effectively improve the positioning precision by fusing multiple positioning information.