摘要：【中文】本发明涉及一种菜油及其制备方法，所述的制备方法包括如下步骤：一、将油菜籽于150℃～170℃下烘炒35min～65min，压榨，获得毛油和油饼；二、过滤所述毛油，采用65℃～90℃的水对所得滤液进行水洗；三、沉淀所述水洗所得产物，并将所得上层液体部分置于低于0℃的温度下结晶5h～15h，过滤。采用该特定制备工艺生产菜油能够保留菜油原有的醇正浓香且冷冻后使不溶性杂质和水分结晶后滤掉。 【EN】The invention relates to vegetable oil and a preparation method thereof, wherein the preparation method comprises the following steps: firstly, baking and frying rapeseeds for 35-65 min at the temperature of 150-170 ℃, and squeezing to obtain crude oil and oil cakes; filtering the crude oil, and washing the obtained filtrate with water at 65-90 ℃; thirdly, precipitating the product obtained by washing with water, crystallizing the upper liquid part for 5 to 15 hours at the temperature lower than 0 ℃, and filtering. The rape oil produced by adopting the specific preparation process can keep the original mellow and strong fragrance of the rape oil, and insoluble impurities and water are crystallized and filtered after the rape oil is frozen.

摘要：【中文】本发明公开一种油脂压榨设备，其包括机体和设置在机体上的压榨罐、左压板、右压板、左支杆、右支杆、左传动轴、右传动轴、电动机和传动装置，压榨罐两端中部均设置有通孔，左压板和右压板设置在压榨罐内，左支杆与右压板连接，左支杆上设置有左齿条，左传动轴上设置有左齿轮，右支杆上设置有右齿条，右传动轴一端设置有右齿轮，传动装置包括依次连接的左连接轴、离合器、右连接轴、弹性部件和连接杆，左传动轴上设置有蜗轮，左连接轴上设置有蜗杆，右连接轴上设置有连接伞形齿轮，右传动轴上设置有传动伞形齿轮，压榨罐上设置有进料口、出油口和出料口。本发明的技术方案中，出油和出料不在同一位置，减少毛油中的残渣含量。 【EN】The invention discloses grease squeezing equipment which comprises an engine body, a squeezing tank, a left pressing plate, a right pressing plate, a left supporting rod, a right supporting rod and a left transmission shaft, right side transmission shaft, motor and transmission, squeeze jar both ends middle part and all be provided with the through-hole, left side clamp plate and right clamp plate set up in squeezing the jar, left branch is connected with right clamp plate, be provided with left rack on the left branch, be provided with left gear on the left side transmission shaft, be provided with right rack on the right branch, right transmission shaft one end is provided with right gear, transmission is including the left connecting axle that connects gradually, the clutch, right connecting axle, elastomeric element and connecting rod, be provided with the worm wheel on the left transmission axle, be provided with the worm on the left connecting axle, be provided with on the right connecting axle and connect bevel gear, be provided with transmission bevel gear on the right transmission axle, squeeze and be provided with the. According to the technical scheme, the oil outlet and the material outlet are not in the same position, so that the content of residues in crude oil is reduced.

摘要：【中文】本发明公开了一种食用油分装机，包括台架、第一侧框架、第二侧框架、顶框架、输送组件、第一电控液压伸缩杆、第二电控液压伸缩杆、对夹组件和灌装组件；所述输送组件包括输送带、主回转轴、从回转轴、第一电机、第一支撑框架和第二支撑框架；所述从回转轴的数量为多个；所述主回转轴和所述从回转轴位于同一水平面且互相平行；所述主回转轴位于最前方，多个所述从回转轴均位于所述主回转轴的后方；通过本食用油分装机，能够对包装油瓶进行自动定位和固定，提升了自动化程度，从而提升生产效率。 【EN】The invention discloses an edible oil packaging machine which comprises a rack, a first side frame, a second side frame, a top frame, a conveying assembly, a first electric control hydraulic telescopic rod, a second electric control hydraulic telescopic rod, a butt clamp assembly and a filling assembly, wherein the rack is arranged on the rack; the conveying assembly comprises a conveying belt, a main rotating shaft, a secondary rotating shaft, a first motor, a first supporting frame and a second supporting frame; the number of the auxiliary rotating shafts is multiple; the main rotating shaft and the auxiliary rotating shaft are positioned on the same horizontal plane and are parallel to each other; the main rotating shaft is positioned at the forefront, and the plurality of auxiliary rotating shafts are positioned at the rear of the main rotating shaft; through this edible oil racking machine, can carry out automatic positioning and fix to packing oil bottle, promote degree of automation to promote production efficiency.

摘要：【中文】本发明公开了一种用于电梯曳引主机性能检测的装置及其检测方法，它包括磁粉制动器通过联轴器与反拖试验电机的一个输出轴连接，反拖试验电机通过联轴器与转矩转速传感器连接，本发明提供了一种磁粉制动器加载和对拖加载集成式的检测系统，该系统有效结合了磁粉制动器简单、对拖加载稳定的特点，且大大节省了安装工作量和节约了安装时间。 【EN】The invention discloses a device for detecting the performance of an elevator traction main machine and a detection method thereof, wherein a magnetic powder brake is connected with an output shaft of an anti-dragging test motor through a coupler, and the anti-dragging test motor is connected with a torque rotating speed sensor through the coupler.

摘要：【中文】本发明提供了一种预应力型钢梁，包括长条形型钢、设置于所述型钢长度方向上中部的第一限位部、以及沿所述型钢长度方向设置的至少一条与所述第一限位部连接的抗拉件；所述第一限位部设置于靠近所述型钢承受拉应力的一侧；所述抗拉件上至少存在一点到所述型钢承受拉应力的一侧的距离大于所述型钢中心线到所述型钢承受拉应力的一侧的距离；所述抗拉件处于张紧状态，以沿着所述抗拉件长度方向产生拉应力；所述第一限位部用于将所述抗拉件产生的拉应力的合力或分力作用于所述型钢，以抵消一部分所述型钢承受的压力。此外，本发明还提供了一种超薄夹层楼盖。 【EN】The invention provides a prestressed section steel beam which comprises strip-shaped section steel, a first limiting part arranged in the middle of the section steel in the length direction, and at least one tensile piece connected with the first limiting part and arranged along the length direction of the section steel; the first limiting part is arranged at one side close to the section steel bearing tensile stress; the distance from at least one point on the tensile piece to the side of the section steel bearing the tensile stress is larger than the distance from the center line of the section steel to the side of the section steel bearing the tensile stress; the tensile piece is in a tensioning state so as to generate tensile stress along the length direction of the tensile piece; the first limiting part is used for enabling resultant force or component force of tensile stress generated by the tensile piece to act on the section steel so as to offset pressure born by a part of the section steel. In addition, the invention also provides an ultrathin sandwich floor system.

摘要：【中文】本发明公开了一种多功能任意角度拍照手机，包括：手机本体、伸缩杆装置和摄像头组件；所述手机本体上设置伸缩杆装置，所述伸缩杆装置包括：多节拉伸式套筒和至少一个万向节；所述万向节安装于任意两节拉伸式套筒之间；所述摄像头组件安装于最外侧拉伸式套筒顶部；所述摄像头组件及所述伸缩杆装置收缩在所述手机本体内。该手机的摄像头组件可以随伸缩杆旋转和调节，拍摄的角度更广，便于摄像头靠近拍摄，可以满足狭小空间、洞穴、水下等特殊环境的拍摄需要，大大的方便了拍摄者使用与操作。 【EN】The invention discloses a multifunctional arbitrary angle camera mobile phone, comprising: the mobile phone comprises a mobile phone body, a telescopic rod device and a camera assembly; set up the telescopic link device on the cell-phone body, the telescopic link device includes: a multi-section stretch sleeve and at least one universal joint; the universal joint is arranged between any two sections of the stretching sleeves; the camera assembly is arranged at the top of the outermost stretching sleeve; the camera assembly and the telescopic rod device are retracted in the mobile phone body. The camera subassembly of this cell-phone can be along with the telescopic link is rotatory and adjust, and the angle of shooting is wider, and the camera of being convenient for is close to the shooting, can satisfy the shooting needs of special environment such as narrow and small space, cave, under water, great having made things convenient for shooter to use and operate.

摘要：【中文】本发明属于压裂返排液处理技术领域，公开了一种页岩气开采的压裂返排液的深度处理方法，所述深度处理系统包括：视频监控模块、参数监测模块、主控模块、预处理模块、电化学氧化处理模块、沉淀过滤模块、蒸发浓缩模块、分析模块、供电模块、显示模块。本发明通过参数监测模块可直接测定和计算各层段的压裂返排液量、每层段的压裂返排液中压裂液和地层水的比例等参数，还可以得到每层段的压裂返排液剖面；所判断的压裂情况直观准确，能够定量分析，且误差小，对同层段的压裂工作有重要的指导作用；同时，通过分析模块根据检测到的指标值及根据检测的指标值确定的其他指标值来判断压裂返排液是否适于配置压裂液；节省时间，分析效率较高。 【EN】The invention belongs to the technical field of fracturing flow-back fluid treatment, and discloses a deep treatment method of fracturing flow-back fluid for shale gas exploitation, wherein the deep treatment system comprises: the device comprises a video monitoring module, a parameter monitoring module, a main control module, a pretreatment module, an electrochemical oxidation treatment module, a precipitation filtering module, an evaporation concentration module, an analysis module, a power supply module and a display module. The parameters such as the fracturing flow-back fluid amount of each interval, the proportion of the fracturing fluid and the formation water in the fracturing flow-back fluid of each interval and the like can be directly measured and calculated through the parameter monitoring module, and the fracturing flow-back fluid profile of each interval can also be obtained; the judged fracturing condition is visual and accurate, quantitative analysis can be realized, the error is small, and an important guiding function is provided for the fracturing work of the same interval; meanwhile, whether the fracturing flow-back fluid is suitable for configuring the fracturing fluid is judged through an analysis module according to the detected index value and other index values determined according to the detected index value; time is saved, and the analysis efficiency is higher.

摘要：【中文】本发明公开了一种可周转定型化钢结构施工电梯基础，适用于市面上主流厂家通用型施工电梯的基础。所述钢结构主架体为主梁1和次梁2连接成基础主架体，其余部件通过螺栓连接成基础整体，基础与基础下方的钢筋混凝土结构顶板通过螺栓与固定部7固定。根据施工电梯使用说明书的各项参数，通过受力分析对比及三维建模深化设计形成可周转定型化钢结构电梯基础施工图，由施工电梯厂家进行加工制作。施工电梯基础可现场安装，一次成型，施工简单快捷，通用性强，可周转使用，有效节约工期，节约成本。 【EN】The invention discloses a construction elevator foundation with a rotatable and stereotyped steel structure, which is suitable for a universal construction elevator foundation of mainstream manufacturers in the market. The steel structure body frame body connects into basic body frame body for girder 1 and secondary beam 2, and all the other parts pass through the bolted connection and become the basis whole, and the reinforced concrete structure roof of basis and basis below passes through the bolt and fixes with fixed part 7. According to various parameters of a construction elevator use specification, a recyclable and finalized steel structure elevator foundation construction drawing is formed through stress analysis comparison and three-dimensional modeling deepening design and is processed and manufactured by a construction elevator manufacturer. The construction elevator foundation can be installed on site, is formed in one step, is simple and quick to construct, high in universality and capable of being used in a circulating mode, effectively saves the construction period and saves the cost.