摘要：【中文】本发明公开了基于水资源循环的重晶石开采用洗矿装置，包括基体、清洗机构、水管、电机和进料口，所述基体的外侧壁上设置有进料口，所述基体远离进料口一侧的外壁上固定有清洗机构，所述清洗机构的两侧皆设置有水管，且水管远离清洗机构的一端皆与基体的内部相连通，所述基体的侧壁上固定有底托，且底托的顶端固定有电机，所述电机的输出端皆通过联轴器安装有转轴，且转轴的一端延伸至基体的外部，所述基体的内部设置有旋转机构。本发明不仅加强了该洗矿装置的清洗效果，实现了该洗矿装置水资源循环利用的功能，而且实现了该洗矿装置过滤箱便于清洁的功能。 【EN】The invention discloses an ore washing device for barite exploitation based on water resource circulation, which comprises a base body, a cleaning mechanism, water pipes, a motor and a feed inlet, wherein the feed inlet is formed in the outer side wall of the base body, the cleaning mechanism is fixed on the outer wall of the base body, which is far away from one side of the feed inlet, the water pipes are arranged on two sides of the cleaning mechanism, one ends of the water pipes, which are far away from the cleaning mechanism, are communicated with the inside of the base body, a bottom support is fixed on the side wall of the base body, the motor is fixed at the top end of the bottom support, rotating shafts are mounted at the output ends of the motors through couplers, one end of each rotating shaft extends to. The invention not only enhances the cleaning effect of the ore washing device, realizes the function of water resource recycling of the ore washing device, but also realizes the function of convenient cleaning of the filter box of the ore washing device.

摘要：【中文】本发明提供一种化学镀镍废水处理方法。对化学镀镍废水采用加酸、双氧水破络、除磷反应、一级絮凝沉降、除氨氮反应、曝气、二级絮凝沉降工艺。该方法解决了现有处理化学镀镍废水方法存在的处理效果差、不便管理、处理费用高等问题。 【EN】The invention provides a method for treating chemical nickel plating wastewater. The chemical nickel plating wastewater adopts the processes of acidification, hydrogen peroxide solution vein breaking, dephosphorization reaction, primary flocculation and sedimentation, ammonia nitrogen removal reaction, aeration and secondary flocculation and sedimentation. The method solves the problems of poor treatment effect, inconvenient management, high treatment cost and the like of the existing method for treating the chemical nickel plating wastewater.

摘要：【中文】本发明属于异构数据共享技术领域，公开了一种实现分布式异构数据共享的云平台的数据共享方法，所述实现分布式异构数据共享的云平台的数据共享系统包括：数据采集模块、主控模块、异构数据库构建模块、异构数据整合模块、数据同步模块、共享模块、备份模块、显示模块。本发明通过数据同步模块先分别对数据操作类型、数据作业流、数据作业流任务的设置然后系统自动对两异构数据库间参数配置，避免了每次异构数据库间数据同步均要手动配置参数，降低了异构数据库间数据同步时参数配置出错率，简化了异构数据库间数据同步时参数配置的流程，提高了异构数据库间数据同步时参数配置的效率。 【EN】The invention belongs to the technical field of heterogeneous data sharing, and discloses a data sharing method of a cloud platform for realizing distributed heterogeneous data sharing, wherein a data sharing system of the cloud platform for realizing distributed heterogeneous data sharing comprises the following steps: the system comprises a data acquisition module, a main control module, a heterogeneous database construction module, a heterogeneous data integration module, a data synchronization module, a sharing module, a backup module and a display module. According to the method, the data synchronization module is used for respectively setting the data operation type, the data operation flow and the data operation flow task, and then the system automatically configures the parameters between the two heterogeneous databases, so that the condition that the parameters are manually configured during data synchronization between the heterogeneous databases every time is avoided, the error rate of parameter configuration during data synchronization between the heterogeneous databases is reduced, the flow of parameter configuration during data synchronization between the heterogeneous databases is simplified, and the efficiency of parameter configuration during data synchronization between the heterogeneous databases is improved.

摘要：【中文】一种免手洗手拧的宽幅滚动拖把，包括中空的拖把杆和设于拖把杆下端的拖把头，还包括设于拖把杆内的拉绳，拖把杆包括直杆和左横杆、右横杆，左横杆和右横杆对称设置在直杆下端部且三者连通；拖把头有两个分别安装在左横杆、右横杆上，包括条状的清洁体、夹片和活动轴，在左横杆或右横杆远离直杆的一端上下壁开有贯穿的槽缝，清洁体沿长度方向开有安装孔，通过安装孔套设在左横杆或右横杆靠近直杆的另一端上；活动轴沿夹片的径向安装，夹片套设在左横杆或右横杆的一端，活动轴穿过槽缝且能在槽缝中滑动；拉绳两头分别固定在左横杆、右横杆的压片的活动轴上，拉绳中部从直杆中向外伸出。本拖把免手洗手拧拖地搞卫生又快又省力。 【EN】A wide rolling mop free of hand washing and twisting comprises a hollow mop rod, a mop head arranged at the lower end of the mop rod and a pull rope arranged in the mop rod, wherein the mop rod comprises a straight rod, a left cross rod and a right cross rod, and the left cross rod and the right cross rod are symmetrically arranged at the lower end of the straight rod and are communicated; the mop head is provided with two cleaning bodies, clamping pieces and a movable shaft, wherein the two cleaning bodies are respectively arranged on the left cross rod and the right cross rod and comprise strip-shaped cleaning bodies, the clamping pieces and the movable shaft; the movable shaft is arranged along the radial direction of the clamping piece, the clamping piece is sleeved at one end of the left cross rod or the right cross rod, and the movable shaft penetrates through the slot opening and can slide in the slot opening; two ends of the pull rope are respectively fixed on the movable shafts of the pressing sheets of the left cross rod and the right cross rod, and the middle part of the pull rope extends outwards from the straight rod. The mop avoids hand washing and floor mopping, and is sanitary, fast and labor-saving.

摘要：【中文】仿手拧沫布拖把，包括中空的拖把杆和设于拖把杆下端的拖把头，还包括拉绳，所述拖把杆包括连接成“7”字形的横杆和直杆；所述拖把头包括条状清洁件和外周面开有环形凹槽的滚轮，所述条状清洁件沿长度方向开有安装通孔，所述横杆穿过所述安装通孔；所述滚轮套设在所述横杆上且靠近直杆的一侧，所述条状清洁件两端分别与滚轮侧面、横杆的自由端固定；所述拉绳一端绕设在环形凹槽内，另一端固定在所述直杆上。本拖把只需捏住拖把杆上的拉绳往上拉，就能达到洗涤脱水目的，吸水好，拖地方轻便且干净。 【EN】The hand-imitated wringing foam cloth mop comprises a hollow mop rod, a mop head arranged at the lower end of the mop rod and a pull rope, wherein the mop rod comprises a cross rod and a straight rod which are connected into a 7 shape; the mop head comprises a strip-shaped cleaning piece and a roller with an annular groove on the peripheral surface, the strip-shaped cleaning piece is provided with a mounting through hole along the length direction, and the cross rod penetrates through the mounting through hole; the roller is sleeved on the cross rod and is close to one side of the straight rod, and two ends of the strip-shaped cleaning piece are respectively fixed with the side surface of the roller and the free end of the cross rod; one end of the pull rope is wound in the annular groove, and the other end of the pull rope is fixed on the straight rod. The mop can achieve the purpose of washing and dewatering only by pinching the pull rope on the mop rod and pulling upwards, has good water absorption, and is light and clean in mopping.

摘要：【中文】结实型免手拧宽幅滚动拖把，包括中空的拖把杆和拖把头及拖把杆内的上拉绳、下拉绳，拖把杆包括直杆、V型斜杆与横杆，V型斜杆顶部与直杆底部连通，两对称端部分别与横杆两端连通；拖把头包括条状的清洁体、两夹片和两活动轴，清洁体沿长度方向的安装孔套设在横杆上；横杆两端的上、下壁开有贯穿的槽缝，清洁体两侧分别设有一夹片及一活动轴，夹片套设在横杆上，活动轴沿夹片的径向安装依次穿过上槽缝、夹片中心、下槽缝且能在槽缝中滑动；上拉绳一头固定在直杆的内管塞上，另一头与下拉绳中部连接后从直杆中向外伸出；下拉绳一头固定在横杆一头的夹片的横轴上，并从横杆中通向对面一端，并通过对面的斜杆然后进入直杆，下拉绳另一头同样设置。 【EN】The solid wide-width rolling mop without twisting by hand comprises a hollow mop rod, a mop head, an upper pull rope and a lower pull rope, wherein the upper pull rope and the lower pull rope are arranged in the mop rod; the mop head comprises a strip-shaped cleaning body, two clamping pieces and two movable shafts, and a mounting hole of the cleaning body along the length direction is sleeved on the cross rod; the upper wall and the lower wall of the two ends of the cross rod are provided with through slots, two sides of the cleaning body are respectively provided with a clamping piece and a movable shaft, the clamping piece is sleeved on the cross rod, and the movable shaft sequentially penetrates through the upper slot, the clamping piece center and the lower slot along the radial direction of the clamping piece and can slide in the slot; one end of the upper pull rope is fixed on the inner pipe plug of the straight rod, and the other end of the upper pull rope extends out of the straight rod after being connected with the middle part of the lower pull rope; one end of the lower pull rope is fixed on the transverse shaft of the clamping piece at one end of the transverse rod, and leads to the opposite end from the transverse rod, and then enters the straight rod through the opposite inclined rod, and the other end of the lower pull rope is also arranged.

摘要：【中文】7字形滚动式拖把，包括拖把杆和设于拖把杆下端的拖把头，还包括拉绳，拖把杆内部中空，包括直杆和横杆，直杆一端与横杆一端连通呈“7”字形，拉绳置于拖把杆内部且两端分别位于直杆、横杆中；拖把头包括条状的弹性清洁体、第一夹片和活动轴，横杆的两壁开有贯穿的槽缝，弹性清洁体沿长度方向开有安装孔，通过安装孔套设在横杆上；活动轴沿第一夹片的径向安装，第一夹片套设在横杆另一端，且活动轴能在槽缝中滑动；拉绳一端位于横杆内固定在活动轴上，拉绳另一端从直杆中向外伸出。拉动拉绳带动活动轴及第一夹片向直杆与横杆连通处移动，压缩弹性清洁体并挤压出水分完成脱水，无需专用拖把桶，也无需直接接触清洗拖把头。 【EN】The 7-shaped rolling type mop comprises a mop rod, a mop head arranged at the lower end of the mop rod and a pull rope, wherein the mop rod is hollow and comprises a straight rod and a cross rod, one end of the straight rod is communicated with one end of the cross rod to form a 7 shape, the pull rope is arranged in the mop rod, and two ends of the pull rope are respectively positioned in the straight rod and the cross rod; the mop head comprises a strip-shaped elastic cleaning body, a first clamping piece and a movable shaft, two walls of the cross rod are provided with through slots, the elastic cleaning body is provided with mounting holes along the length direction and is sleeved on the cross rod through the mounting holes; the movable shaft is arranged along the radial direction of the first clamping piece, the first clamping piece is sleeved at the other end of the cross rod, and the movable shaft can slide in the slot opening; one end of the pull rope is positioned in the cross rod and fixed on the movable shaft, and the other end of the pull rope extends outwards from the straight rod. The pull rope is pulled to drive the movable shaft and the first clamping piece to move towards the communication position of the straight rod and the cross rod, the elastic cleaning body is compressed, water is squeezed out, and dehydration is completed without a special mop barrel or a mop head is cleaned without direct contact.

摘要：【中文】本发明是一种基于CT影像的肺结节自动检测方法，包括以下步骤：步骤1：利用公开肺部数据集建立训练及测试样本集：包括读取CT数据集原始文件，将肺结节所在图像与其前后层相邻图像合成为一组三通道数据，对其进行伪彩色化处理，使用数据增强的方法扩展样本集；步骤2：建立肺结节检测网络：包括构建特征提取主干网络、多尺度特征层融合网络和候选框回归与预测网络；步骤3：利用训练样本对肺结节检测网络进行训练，得到训练好的检测模型；步骤4：在测试数据集中验证检测模型、检测肺结节位置。本发明利用训练样本对肺结节检测网络进行训练，得到训练好的检测模型，在保证总体检出率的前提下，降低假阳性，辅助医生提高诊断效率。 【EN】The invention relates to a lung nodule automatic detection method based on CT images, which comprises the following steps: step 1: training and testing sample sets are established using the public lung data sets: reading an original file of a CT data set, synthesizing an image of a lung nodule and adjacent images of front and rear layers of the lung nodule into a set of three-channel data, performing pseudo-colorization treatment on the three-channel data, and expanding a sample set by using a data enhancement method; step 2: establishing a pulmonary nodule detection network: constructing a feature extraction backbone network, a multi-scale feature layer fusion network and a candidate frame regression and prediction network; and step 3: training the pulmonary nodule detection network by using a training sample to obtain a trained detection model; and 4, step 4: the detection model is validated in the test dataset, and the lung nodule position is detected. The pulmonary nodule detection network is trained by using the training sample to obtain a trained detection model, so that false positives are reduced on the premise of ensuring the total detection rate, and doctors are assisted in improving the diagnosis efficiency.

摘要：【中文】本申请公开了一种车板交换装置，包括升降架，还包括：沿竖直方向由上至下依次布置在所述升降架上的第一车位、第二车位和升降旋转机构；所述第一车位由第一车板承载机构形成，所述第一车板承载机构包括：摆动连接在所述升降架上的翻转架，翻转架上设有用于支撑以及驱动车板运动的第一驱动轮；所述第二车位由第二车板承载机构形成，所述第二车板承载机构包括：设置在所述升降架上上用于支撑以及驱动车板运动的第二驱动轮。本申请提供的车板交换装置，在升降机上存在空车板时，无需将空车板送回，可以直接进行存取车操作。 【EN】The application discloses sweep exchange device, including the crane, still include: the first parking space, the second parking space and the lifting rotating mechanism are sequentially arranged on the lifting frame from top to bottom along the vertical direction; the first parking space is formed by a first vehicle plate bearing mechanism, and the first vehicle plate bearing mechanism comprises: the turnover frame is connected to the lifting frame in a swinging mode, and a first driving wheel used for supporting and driving the vehicle board to move is arranged on the turnover frame; the second parking space is formed by a second plate carrying mechanism, which comprises: and the second driving wheel is arranged on the lifting frame and used for supporting and driving the vehicle board to move. The application provides a sweep exchange device, when having the empty sweep on the lift, need not to send back the empty sweep, can directly carry out the operation of access car.

摘要：【中文】本申请公开了一种车辆搬运器、立体车库及车板交换方法，其中，车辆搬运器，包括支撑框架，还包括：沿竖直方向由上至下依次布置在所述支撑框架上的第一车位、第二车位和升降机构；所述第一车位由第一车板承载机构形成，所述第一车板承载机构包括：摆动连接在所述支撑框架上的翻转架，翻转架上设有用于支撑以及驱动车板运动的第一驱动轮；所述第二车位由第二车板承载机构形成，所述第二车板承载机构包括：设置在所述支撑框架上用于支撑以及驱动车板运动的第二驱动轮。本申请提供的车辆搬运器，在升降机上存在空车板时，无需将空车板送回，可以直接进行存取车操作，而且同时与车库停车位之间进行两块车板的交换，提高存取车效率。 【EN】The application discloses vehicle carrier, stereo garage and sweep exchange method, wherein, vehicle carrier still includes including braced frame: the first parking space, the second parking space and the lifting mechanism are sequentially arranged on the supporting frame from top to bottom along the vertical direction; the first parking space is formed by a first vehicle plate bearing mechanism, and the first vehicle plate bearing mechanism comprises: the turnover frame is connected to the supporting frame in a swinging mode, and a first driving wheel used for supporting and driving the vehicle board to move is arranged on the turnover frame; the second parking space is formed by a second plate carrying mechanism, which comprises: and the second driving wheel is arranged on the supporting frame and used for supporting and driving the vehicle board to move. The application provides a vehicle carrier, when having empty sweep on the lift, need not to send back empty sweep, can directly access the car operation, and the while and garage parking stall between carry out the exchange of two sweeps, improve access car efficiency.