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申请号:201911243234.8 公开号:CN110846345A 主分类号:C12P7/10
申请人:【中文】白博【EN】Bai Bo 申请日:2019.12.06 公开日:2020.02.28
摘要:【中文】本发明涉及一种棉花秸秆黄腐酸和纤维素乙醇生产工艺,围绕以棉花秸秆为原料生产黄腐酸和纤维素乙醇目标,在同一道工序在完成黄腐酸萃取的同时伴随半纤维素水解。通过预处理同步进行黄腐酸萃取和半纤维素水解、预处理综合副产物和高纯度纤维素的分离、将纤维素预处理黑液和糖化发酵蒸馏废醪液污水分系统处理并循环使用。本发明从全系统各环节降低纤维素乙醇的生产成本,木质素生产黄腐酸变害为宝,通过纤维原料资源综合利用提高纤维素乙醇生产综合经济效益。 【EN】The invention relates to a production process of cotton straw fulvic acid and cellulosic ethanol, which aims at producing fulvic acid and cellulosic ethanol by taking cotton straws as raw materials, and completes fulvic acid extraction and hemicellulose hydrolysis in the same process. The fulvic acid extraction and the hemicellulose hydrolysis are synchronously carried out through pretreatment, the pretreatment is carried out to separate comprehensive byproducts and high-purity cellulose, and cellulose pretreatment black liquor and saccharification fermentation distillation waste mash sewage are treated by a subsystem and recycled. The invention reduces the production cost of the cellulosic ethanol from all links of the whole system, changes the fulvic acid produced by lignin into a harmful substance, and improves the comprehensive economic benefit of the cellulosic ethanol production by comprehensively utilizing fiber raw material resources.
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申请号:201911238492.7 公开号:CN110883393A 主分类号:B23H3/04
申请人:【中文】常州工学院【EN】Changzhou Polytechnic College 申请日:2019.12.06 公开日:2020.03.17
摘要:【中文】本发明公开了一种大切深数控电解加工用阴极,包括圆柱体形的夹持部分和圆锥体形的加工刃部分,所述加工刃部分设置有出液口,所述出液口在加工刃部分沿阴极的轴向延伸,所述出液口从加工刃部分的大半径端至小半径端呈倒三角形或倒等腰梯形设置。本发明的大切深数控电解加工用阴极可一次电解加工出深径比较大的槽,主要应用于难加工材料的粗加工中,能大余量地去除工件材料。本发明通过调整流速(动能)、位能(流体垂直高度)和静压能的关系,即通过调整出口横截面的形状,保持整个出口的流速和流向基本保持在合理范围内。 【EN】The invention discloses a cathode for large-cutting-depth numerical control electrolytic machining, which comprises a cylindrical clamping part and a conical machining edge part, wherein a liquid outlet is formed in the machining edge part, the liquid outlet extends in the axial direction of the cathode at the machining edge part, and the liquid outlet is arranged in a shape of an inverted triangle or an inverted isosceles trapezoid from a large radius end to a small radius end of the machining edge part. The cathode for large-cutting-depth numerical control electrolytic machining can be used for electrolytically machining a groove with a larger depth-diameter ratio at one time, is mainly applied to rough machining of materials difficult to machine, and can remove workpiece materials with large allowance. The invention keeps the flow speed and flow direction of the whole outlet basically in a reasonable range by adjusting the relationship of flow speed (kinetic energy), potential energy (fluid vertical height) and static pressure energy, namely by adjusting the shape of the cross section of the outlet.
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申请号:202010022011.5 公开号:CN111262911A 主分类号:H04L29/08
摘要:【中文】本发明实施例公开了一种投影仪控制方法、装置、设备及存储介质。其中,该方法由服务器执行,服务器与应用客户端连接,服务器还与至少一台控制主机连接,控制主机连接有至少一台投影仪设备,该方法包括:接收应用客户端发送的投影仪控制指令;其中,投影仪控制指令中包括控制动作、控制主机ID和投影仪设备参数;根据控制主机ID,确定发布信息的信息主题,其中,发布信息包括控制动作和投影仪设备参数;按照信息主题发布所述发布信息,用于供关联信息主题的控制主机接收发布信息,并根据发布信息对目标投影仪设备进行控制。本发明实施例实现了通过服务器对控制在主机下的任一投影仪设备进行远程控制,减少操作过程,提高投影仪控制效率。 【EN】The embodiment of the invention discloses a projector control method, a projector control device, projector control equipment and a storage medium. The method is executed by a server, the server is connected with an application client, the server is also connected with at least one control host, and the control host is connected with at least one projector device, and the method comprises the following steps: receiving a projector control instruction sent by an application client; the projector control instruction comprises a control action, a control host ID and a projector equipment parameter; determining an information subject of the release information according to the ID of the control host, wherein the release information comprises a control action and a projector equipment parameter; and issuing the issuing information according to the information theme, wherein the control host for associating the information theme receives the issuing information and controls the target projector equipment according to the issuing information. The embodiment of the invention realizes the remote control of any projector equipment controlled under the host computer through the server, reduces the operation process and improves the control efficiency of the projector.
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申请号:202010102349.1 公开号:CN111136356A 主分类号:B23H7/02
申请人:【中文】常州工学院【EN】CHANGZHOU INSTITUTE OF TECHNOLOGY 申请日:2020.02.19 公开日:2020.05.12
摘要:【中文】本发明公开了一种随动摆头式大锥度线切割装置,属于电火花切割设备领域。本发明的大锥度线切割装置,其上下机械臂上的摆头采用摆头旋转机构配合切割锥度进行随动调节,并且利用万向导丝轮与对应的上下摆头配合,结合万向导丝轮与定向导丝轮之间的张紧机构过渡,使得电极丝过渡平稳,有效防止大锥度切割时电极丝滑落的问题,并且电极丝随动偏摆位置控制也非常精确。同时,在床身上建有X、Y、Z三轴数控装置的基础上,将U轴和V轴设于Z轴工作台上,上机械臂安装于V轴工作台上,减小了上机械臂的重量,有利于提高U轴和V轴驱动机构的运行稳定性和可靠性,减小加工过程中上机械臂的振动,提高线切割加工的精度和大锥度线切割装置的使用寿命。 【EN】The invention discloses a follow-up oscillating head type large-taper wire cutting device, and belongs to the field of electric spark cutting equipment. According to the large-taper linear cutting device, the swinging heads on the upper mechanical arm and the lower mechanical arm are matched with the cutting taper through the swinging head rotating mechanism to perform follow-up adjustment, the universal wire guide wheels are matched with the corresponding upper swinging heads and the lower swinging heads, and the transition of the electrode wire is stable by combining the transition of the tensioning mechanism between the universal wire guide wheels and the directional wire guide wheels, so that the problem that the electrode wire slides down during large-taper cutting is effectively solved, and the follow-up deflection position control of the electrode wire is very accurate. Meanwhile, on the basis that an X, Y, Z triaxial numerical control device is built on the lathe bed, the U axis and the V axis are arranged on the Z axis workbench, and the upper mechanical arm is arranged on the V axis workbench, so that the weight of the upper mechanical arm is reduced, the operation stability and reliability of the U axis and V axis driving mechanism are improved, the vibration of the upper mechanical arm in the machining process is reduced, the precision of wire cutting machining is improved, and the service life of the large taper wire cutting device is prolonged.
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申请号:201911409505.2 公开号:CN111224969A 主分类号:H04L29/06
摘要:【中文】本发明公开一种堡垒机的UKEY代理实现方法,包括:向运维端请求UKEY信息;接收运维端返回的UKEY信息并存入共享内存区;从共享内存区取出UKEY信息进行显示;从运维端选定待映射的UKEY;将新建的虚拟主机账户与密码及UKEY信息发至运维端,监听并转发UKEY交互信息;当接收到断开当前会话请求时,终止当前UKEY的映射过程并清空共享内存的对应UKEY信息。实现了UKEY从不同的运维端映射至相对应的映射端,保证UKEY高效管理,为后续的UKEY认证提供了较佳的实施方式。 【EN】The invention discloses a UKEY agent implementation method of a fort machine, which comprises the following steps: requesting UKEY information from an operation and maintenance terminal; receiving UKEY information returned by the operation and maintenance terminal and storing the UKEY information into a shared memory area; extracting UKEY information from the shared memory area for display; selecting a UKEY to be mapped from an operation and maintenance terminal; sending the newly-built virtual host account, the password and the UKEY information to an operation and maintenance terminal, and monitoring and forwarding the UKEY interaction information; and when a request for disconnecting the current session is received, terminating the mapping process of the current UKEY and emptying the corresponding UKEY information of the shared memory. The method and the device realize the mapping of the UKEY from different operation and maintenance terminals to the corresponding mapping terminal, ensure the high-efficiency management of the UKEY and provide a better implementation mode for the subsequent authentication of the UKEY.
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申请号:202010175072.5 公开号:CN111227196A 主分类号:A23L15/00
摘要:【中文】本发明属于蛋粉制备技术领域,具体涉及一种全蛋粉及其制备方法和应用。该全蛋粉的原料包括蛋液、生物酶、糖类物质和磷酸盐;所述生物酶为蛋白酶、转谷氨酰胺酶和磷脂酶中的至少一种。本发明中的全蛋粉可以同时利用酶解改性法和化学改性法对蛋液进行改性,使全蛋粉具有较好的起泡性、凝胶性和乳化性。该全蛋粉的能够代替鲜蛋使用,保质期长、易储存,可以广泛应用于面食产品、蜂蜜蛋糕、冷饮等食品。 【EN】The invention belongs to the technical field of egg powder preparation, and particularly relates to whole egg powder and a preparation method and application thereof. The raw materials of the whole egg powder comprise egg liquid, biological enzyme, carbohydrate and phosphate; the biological enzyme is at least one of protease, transglutaminase and phospholipase. The whole egg powder can modify egg liquid by an enzymolysis modification method and a chemical modification method at the same time, so that the whole egg powder has better foamability, gel property and emulsibility. The whole egg powder can replace fresh eggs, has long shelf life and easy storage, and can be widely applied to foods such as wheaten food products, honey cakes, cold drinks and the like.
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申请号:201911248693.5 公开号:CN110876321A 主分类号:A01G17/02
摘要:【中文】本发明公开了一种葡萄嫩芽嫁接育苗的方法,包括如下步骤:(1)砧木的培育:砧木母本树新梢长至7片叶时摘心,摘心一周后采集新梢,每两个芽为一个枝段,扦插入育苗盘中,将育苗盘置于苗床上,一周后降低空气湿度至70%炼苗,5天后扦插苗即可换至营养杯出床;营养杯苗移至避雨棚中培养,1个月后进行嫁接;(2)接穗的培育:从接穗母本树上采集5‑6片叶的新梢上的梢尖2‑3片叶嫩芽及其下单芽枝段作为接穗;(3)嫁接:采用劈接法进行嫁接;嫁接口用小夹子固定;(4)嫁接后的管理:嫁接后的苗木移至育苗床进行保湿,再转移避雨棚管理1个月后,接穗长至5‑6片叶时即可成苗。本发明葡萄嫁接成活率高,育苗周期短。 【EN】The invention discloses a method for grafting and seedling raising of grape tender shoots, which comprises the following steps: (1) cultivation of the rootstock: pinching when the young shoots of the stock female parent tree grow to 7 leaves, collecting the young shoots after pinching for one week, cutting every two shoots into a branch section, putting the branch section into a seedling tray, putting the seedling tray on a seedling bed, reducing the air humidity to 70% after one week, hardening seedlings, and changing the cutting seedlings to a nutrition cup after 5 days to come out of the bed; transplanting the nutrition cup seedlings into a rain shelter for culture, and grafting after 1 month; (2) and (3) cultivating scions: collecting shoot tips of 2-3 leaves on the new shoots of 5-6 leaves from the scion female parent tree and taking the shoot tips and lower single shoot branches thereof as scions; (3) grafting: grafting by cleft grafting; the grafting opening is fixed by a small clamp; (4) and (3) management after grafting: and transferring the grafted nursery stock to a seedling bed for moisturizing, transferring to a rain shelter for management for 1 month, and growing the scion to 5-6 leaves to obtain the seedling. The grape grafting survival rate is high, and the seedling period is short.
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申请号:201911077742.3 公开号:CN110851122A 主分类号:G06F8/20
摘要:【中文】本发明提供了一种基础框架包设计方法及装置,所述基础框架包设计方法包括:创建一个项目文件,将所述项目文件的打包类型设为pom类型;将项目文件内的pom文件的文件路径修改为lls‑buildpom.xml文件路径;在项目文件下创建用于管理项目构建打包插件的管理文件。本发明的有益效果在于:通过本方法设计的基础框架包易用、易维护和易扩展。 【EN】The invention provides a method and a device for designing a basic frame package, wherein the method for designing the basic frame package comprises the following steps: creating a project file, and setting the packaging type of the project file as a pom type; modifying the file path of the pom file in the project file into lls-buildpom. xml file path; and creating a management file for managing the project building package plug-in under the project file. The invention has the beneficial effects that: the basic frame bag designed by the method is easy to use, maintain and expand.
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申请号:201911293710.7 公开号:CN110883210A 主分类号:B21D35/00
摘要:【中文】本发明公开了一种解决薄板类高翻边产品叠料问题的冲压方法,包括如下步骤:模具工艺:利用冲裁工站进行如下操作:步骤一:导引冲孔;步骤二:冲裁;步骤三:冲裁;利用折弯工站进行如下操作:步骤四:折弯;利用成型工站进行如下操作:步骤五:上成型;对板料进行操作使成为初步产品形状;步骤六:第一次翻遍;步骤七:空站;步骤八:第二次翻遍;步骤九:第三次翻遍;步骤十:工艺弯压平;十一:冲孔;步骤十二:空站;步骤十三:切断;对产品进行和板料的分离操作。采用独特的三次翻遍工序,不仅不影响冲压时对工件的生产和精度控制,而且解决了翻边叠料问题,大大提高了产品的合格率。 【EN】The invention discloses a stamping method for solving the problem of material stacking of sheet high-flanging products, which comprises the following steps: the die technology comprises the following steps: the following operations are carried out by using a blanking station: the method comprises the following steps: guiding and punching; step two: blanking; step three: blanking; the bending station is used for carrying out the following operations: step four: bending; the following operations are carried out by using a forming station: step five: molding; operating the plate to form a primary product shape; step six: turning over for the first time; step seven: empty station; step eight: turning over for the second time; step nine: turning over for the third time; step ten: flattening by a process; eleven: punching; step twelve: empty station; step thirteen: cutting off; and (4) separating the product from the plate. The special three-time turning process is adopted, so that the production and precision control of workpieces during stamping are not influenced, the problem of flanging and stacking is solved, and the qualification rate of products is greatly improved.
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申请号:201911317897.X 公开号:CN110885167A 主分类号:C02F11/00
摘要:【中文】本发明公开了一种活性污泥化能储能的自卸料电解装置及其工艺;它包括电解压力容器,所述电解压力容器的上封盖板上分别设置有压力温度仪表安装法兰、排空气管、阳极法兰和反冲洗管,所述电解压力容器的下封板中央竖直连接有进料排空管,所述进料排空管的管壁上连接有进料管,所述电解压力容器顶部内部中央竖直设置有条形惰性电极,所述反冲洗管伸入电解压力容器内与冲洗环连通;两圈阴极栅安装环之间设置有阴极栅;所述电解压力容器外壁上由上至下间隔开设有多个焊接孔;所述焊接孔内焊接有卸料管。本发明具有不同高度、不同角度布置的卸料结构,通过程控电动阀门,使反应器内部形成旋流,达到自动清洗电极的作用,降低清洗费用,保障电极寿命。 【EN】The invention discloses a self-discharging electrolysis device for activated sludge chemical energy storage and a process thereof; the electrolytic pressure vessel comprises an electrolytic pressure vessel, wherein a pressure and temperature instrument mounting flange, an air exhaust pipe, an anode flange and a backwashing pipe are respectively arranged on an upper sealing cover plate of the electrolytic pressure vessel; a cathode grid is arranged between the two circles of cathode grid mounting rings; a plurality of welding holes are formed in the outer wall of the electrolytic pressure container at intervals from top to bottom; and a discharge pipe is welded in the welding hole. The invention has the discharging structure with different heights and different angle arrangements, and forms rotational flow in the reactor through the program control electric valve, thereby achieving the effect of automatically cleaning the electrode, reducing the cleaning cost and ensuring the service life of the electrode.
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