摘要：【中文】本发明公开了一种环保型工业污水处理管道清刷装置，包括壳体，壳体内安装有横向设置的安装座，安装座上开设有清洗槽，清洗槽内安装有用于初步过滤杂质的栏栅以及两个用于支撑固定管道的支撑装置，将污水处理管道放置到两个支撑装置上的半圆支架内，并通过弹性固定带对污水处理管道的两端进行固定，污水处理管道在后续的冲刷过程中，受到冲击，使得伸缩杆进行收缩并且半圆支架对弹簧进行挤压，收缩的弹簧将消除污水处理管道对支撑装置的冲击力，提高了对污水处理管道的稳定性以及防护性，清洁后的污水通过清洗槽中的栏栅对污水进行初步过滤，而过滤后的水液通过污物抽屉过滤，而过滤后的水液通过喷头对管道的内侧壁进行清洁，从而节约了水资源。 【EN】The invention discloses an environment-friendly industrial sewage treatment pipeline cleaning device, which comprises a shell, wherein a transversely arranged mounting seat is arranged in the shell, a cleaning groove is arranged on the mounting seat, a barrier for primarily filtering impurities and two supporting devices for supporting and fixing a pipeline are arranged in the cleaning groove, a sewage treatment pipeline is placed in semicircular brackets on the two supporting devices, the two ends of the sewage treatment pipeline are fixed through elastic fixing belts, the sewage treatment pipeline is impacted in the subsequent flushing process, so that a telescopic rod is contracted, the semicircular brackets extrude springs, the contracted springs eliminate the impact force of the sewage treatment pipeline on the supporting devices, the stability and the protection of the sewage treatment pipeline are improved, the cleaned sewage is primarily filtered through the barrier in the cleaning groove, and the filtered water is filtered through a drawer, and the filtered water liquid passes through the spray head to clean the inner side wall of the pipeline, thereby saving water resources.

摘要：【中文】本发明公开了一种工业污水处理用多级高效过滤装置，包括过滤罐，工业污水从进液斗中排至过滤罐内，污水通过多层上下设置的过滤片进行分流过滤，而过滤片形成圆弧形的过滤围堰对进水中的细微颗粒进行拦截，拦截后颗粒物顺着进水通道黏附聚集在进水腔中，越积越多，在重力作用下，由进水通道掉落至过滤片侧壁，处理后的污水顺围堰溢出并通过弹性软管流入到净水装置中，而通过净水装置内的活性炭柱对污水进行水质净化，吸附并除出污水中的杂质，净水装置处理后的污水流入到滤水箱中，再由粗砂过滤板和活性炭网板能够对多次过滤的水源进行净化过滤，保证排出的水源较为纯净，滤水箱通过缓冲装置有效的对滤水箱进行缓冲减震，提高了滤水箱的稳定性。 【EN】The invention discloses a multistage high-efficiency filtering device for industrial sewage treatment, which comprises a filtering tank, wherein industrial sewage is discharged into the filtering tank from a liquid inlet hopper, the sewage is subjected to flow division and filtering through a plurality of layers of filtering sheets arranged up and down, the filtering sheets form an arc-shaped filtering cofferdam to intercept fine particles in the inlet water, the intercepted particles are adhered and gathered in a water inlet cavity along a water inlet channel, the particles are more accumulated and fall to the side wall of the filtering sheet from the water inlet channel under the action of gravity, the treated sewage overflows along the cofferdam and flows into a water purifying device through an elastic hose, the water quality of the sewage is purified through an active carbon column in the water purifying device to adsorb and remove impurities in the sewage, the sewage treated by the water purifying device flows into a tank, and a water source filtered for many times can be purified and filtered through a coarse sand filtering plate and an active carbon screen plate, so that the discharged water source is relatively pure, the water filter tank passes through buffer and effectually cushions the shock attenuation to the water filter tank, has improved the stability of water filter tank.

摘要：【中文】本发明公开了一种零排放工业废水处理组合设备，包括安装座上固定安装有用于排放工业废水的处理罐，用于对工业废水进行沉淀处理的沉淀罐，用于对沉淀处理后的工业废水进行过滤处理的过滤箱，用于对工业废水中废气进行脱硫处理的脱硫罐，用于对后续尾气进行吸收处理的废气净化箱，污水中的杂质在粗砂过滤网以及陶瓷过滤膜层的作用下得到有效的处理，投放混凝剂，开启驱动电机带动搅拌杆一进行转动，沉淀罐内的污水与混凝剂进行充分反应，使得沉淀罐进行沉淀，将沉淀罐内的污水排至过滤箱内，降低污水中的杂质，污水的不断的排入使得异味通过排气腔口进入到脱硫罐中，使得氨水从雾化喷头喷出并与废气中的二氧化硫充分接触对废气进行脱硫处理。 【EN】The invention discloses a zero-discharge industrial wastewater treatment combination device, which comprises a treatment tank for discharging industrial wastewater, a sedimentation tank for performing sedimentation treatment on the industrial wastewater, a filter box for performing filtration treatment on the industrial wastewater after the sedimentation treatment, a desulfurization tank for performing desulfurization treatment on the waste gas in the industrial wastewater, a waste gas purification tank for performing absorption treatment on subsequent tail gas, wherein impurities in the sewage are effectively treated under the action of a coarse sand filter screen and a ceramic filter membrane layer, a coagulant is put in, a driving motor is started to drive a stirring rod to rotate, the sewage in the sedimentation tank fully reacts with the coagulant to precipitate the sedimentation tank, the sewage in the sedimentation tank is discharged into the filter box to reduce the impurities in the sewage, and the continuous discharge of the sewage causes peculiar smell to enter the desulfurization tank through an exhaust cavity opening, so that the ammonia water is sprayed out from the atomizing nozzle and fully contacts with sulfur dioxide in the waste gas to carry out desulfurization treatment on the waste gas.

摘要：【中文】本发明公开了一种工业废水用脱硫软化处理装置，包括沉淀罐，所述沉淀罐的一侧顶部与外部污水管连通，沉淀罐的底面两端分别与一根减震弹簧的顶端固定连接，沉淀罐下方安装第一过滤箱，所述第一过滤箱一侧底部通过水管与水泵的输入端固定连接，水泵的输出端通过水管连通到第二过滤箱的一侧顶部，所述第二过滤箱的另一侧底部通过一根水平安装的水管与脱硫罐的一侧顶部连通，脱硫罐的另一侧顶部通过通气管与引风机的输入端固定连接，引风机的输出端通过通气管连通进尾气处理装置的一侧底部。在本发明的使用过程中，提高废水的脱硫效率；实现了零排放的功能，提高了设备的环保效果。 【EN】The invention discloses a desulfurization softening treatment device for industrial wastewater, which comprises a settling tank, wherein the top of one side of the settling tank is communicated with an external sewage pipe, two ends of the bottom surface of the settling tank are respectively fixedly connected with the top end of a damping spring, a first filter box is arranged below the settling tank, the bottom of one side of the first filter box is fixedly connected with the input end of a water pump through a water pipe, the output end of the water pump is communicated with the top of one side of a second filter box through a water pipe, the bottom of the other side of the second filter box is communicated with the top of one side of a desulfurization tank through a horizontally arranged water pipe, the top of the other side of the desulfurization tank is fixedly connected with the input end of an induced draft fan through a vent pipe, and the output end of the induced draft fan. In the using process of the invention, the desulfurization efficiency of the wastewater is improved; the zero-emission function is realized, and the environmental protection effect of the equipment is improved.

摘要：【中文】一种基于印刷天线的外形整形方法，它涉及印刷天线技术领域，具体涉及一种基于印刷天线的外形整形方法。它的外形整形方法为：在天线印刷制版过程中，适度增加天线的面积，保证每次印刷在需要的面积内都能完全覆盖，然后在增加的工序中采用激光雕刻、机械雕刻的方式，对印刷天线的外形进行修整,以达到设计尺寸；在第一次印刷时，在特定位置上留一组坐标定位点，即为了配合后续的连续操作在第一次印刷时，增加定位图形A和B；在后续各印刷工序时，均以此定位点为定位基准，在最后整形完成后，由整形的设备清除掉定位标记。采用上述技术方案后，本发明有益效果为：它采用天线印刷后，增加机械精加工工序的方法，保证天线达到设计尺寸。 【EN】A shape shaping method based on a printed antenna relates to the technical field of printed antennas, in particular to a shape shaping method based on a printed antenna. The shape shaping method comprises the following steps: in the antenna printing plate making process, the area of the antenna is increased moderately to ensure that the antenna can be completely covered in the required area during printing each time, and then the appearance of the printed antenna is trimmed by adopting laser engraving and mechanical engraving in the increasing process to achieve the design size; when printing for the first time, a group of coordinate positioning points are reserved on a specific position, namely positioning graphs A and B are added when the first time of printing is matched with subsequent continuous operation; and during each subsequent printing process, the positioning point is taken as a positioning reference, and after the final shaping is finished, the positioning mark is removed by shaping equipment. After the technical scheme is adopted, the invention has the beneficial effects that: after the antenna is printed, a mechanical finish machining process is added, so that the antenna is guaranteed to reach the design size.

摘要：【中文】本发明公开了一种在电子地图上按照行业分类标识地点的方法及系统。获取指定区域公司的地理位置信息和某一指定区域的电子地图信息，根据上述公司地理位置信息，将公司显示在电子地图相应的位置；根据用户需求，按照用户选择的行业类别或地区分布在电子地图上显示出上述指定区域满足要求的所有公司，还可显示公司的注册地址，通信地址，公司简介及其他信息。本发明可以让用户更直观的了解某行业在指定区域的产业聚集情况及发展状况，还可以根据数据库信息，显示公司的注册地址，和/或公司简介，和/或主营业务，和/或法人信息，和/或信用代码，和/或其他信息。精准直观的信息显示使得用户可以通过电子地图了解区域经济的发展形势及趋向。 【EN】The invention discloses a method and a system for identifying places on an electronic map according to industry classification. Acquiring geographical position information of a company in a designated area and electronic map information of a certain designated area, and displaying the company at a corresponding position of an electronic map according to the geographical position information of the company; according to the user requirement, all the companies meeting the requirements of the specified area are displayed on the electronic map according to the industry category or the regional distribution selected by the user, and the registration address, the communication address, the company profile and other information of the company can also be displayed. The invention can make users know the industry gathering condition and development condition of a certain industry in a designated area more intuitively, and can display the registered address of a company, and/or the company profile, and/or the main business, and/or legal information, and/or a credit code, and/or other information according to the database information. The accurate and intuitive information display enables a user to know the development situation and trend of regional economy through an electronic map.

摘要：【中文】本发明提供了一种首饰用高抗硫化银合金，包括以下重量百分比含量的元素：1‑8％铜、0‑6％锌和0.1‑1.5％镍，余量为银；一部分镍与铜和/或锌结合形成金属化合物，所述金属化合物包裹另一部分的镍形成梅花状产物后分散在以银为主体的的基质中。一部分镍与铜和/或锌形成铜镍、锌镍、锌铜、铜锌镍等金属化合物后包裹另一部分镍形成梅花状产物分散在银基质体系中后，金属化合物通过改变银合金的电化学性质而改善银合金的抗硫化能力。由本发明的银合金制成的首饰，抗硫化性能高，且抗硫化性能不会随着首饰刮伤而降低。 【EN】The invention provides a high-silver sulfide resistance alloy for jewelry, which comprises the following elements in percentage by weight: 1-8% of copper, 0-6% of zinc, 0.1-1.5% of nickel and the balance of silver; one part of nickel is combined with copper and/or zinc to form a metal compound, and the metal compound wraps the other part of nickel to form a plum blossom-shaped product and then is dispersed in a matrix taking silver as a main body. After a part of nickel and copper and/or zinc form metal compounds such as copper nickel, zinc copper, copper zinc nickel and the like, and the other part of nickel is wrapped to form plum blossom-shaped products to be dispersed in a silver matrix system, the metal compounds improve the anti-sulfuration capability of the silver alloy by changing the electrochemical property of the silver alloy. The jewelry made of the silver alloy has high sulfuration resistance, and the sulfuration resistance can not be reduced along with the scratching of the jewelry.

摘要：【中文】本发明提供了一种器皿用抗硫化银合金材料及其制备方法，该银合金材料包括以下重量百分比含量的元素：90‑95％银、1‑8％铜、0.5‑5％锌和0.2‑2％镍；一部分镍与铜和/或锌结合形成金属化合物，所述金属化合物包裹另一部分的镍形成梅花状产物后分散在以银为主体的的基质中。一部分镍与铜和/或锌形成铜镍、锌镍、锌铜、铜锌镍等金属化合物后包裹另一部分镍形成梅花状产物分散在银基质体系中后，金属化合物通过改变银合金的电化学性质而改善银合金的抗硫化能力，进而达到使用贱金属替代贵金属提升抗硫化变色性能的目的以及降低制造成本的目的。由本发明的银合金制成的器皿，抗硫化性能高，制造成本降低，且抗硫化性能不会随着器皿刮伤而降低。 【EN】The invention provides an anti-silver sulfide alloy material for vessels and a preparation method thereof, wherein the silver alloy material comprises the following elements in percentage by weight: 90-95% silver, 1-8% copper, 0.5-5% zinc and 0.2-2% nickel; one part of nickel is combined with copper and/or zinc to form a metal compound, and the metal compound wraps the other part of nickel to form a plum blossom-shaped product and then is dispersed in a matrix taking silver as a main body. After a part of nickel and copper and/or zinc form metal compounds of copper-nickel, zinc-copper, copper-zinc-nickel and the like, and then another part of nickel is wrapped to form plum blossom-shaped products which are dispersed in a silver matrix system, the metal compounds improve the anti-sulfuration capacity of the silver alloy by changing the electrochemical properties of the silver alloy, and further achieve the purposes of using base metals to replace precious metals to improve the anti-sulfuration discoloration performance and reducing the manufacturing cost. The ware made of the silver alloy has high sulfuration resistance, the manufacturing cost is reduced, and the sulfuration resistance can not be reduced along with the scratch of the ware.

摘要：【中文】本申请公开了一种数据存储方法、装置、计算机设备及存储介质，属于数据存储领域。所述方法包括：获取待存储数据；将待存储数据由初始数据类型转换为目标数据类型，目标数据类型对应的数据长度小于初始数据类型对应的数据长度；将目标数据类型的待存储数据存储至数据库。本申请提供的方法，极大地减少了待存储数据在数据库中所占的存储空间，且本申请提供的方法是在相关技术中对待存储数据进行有损数据压缩或无损数据压缩存储之前所执行的，即本申请在具有相关技术中对待存储数据存储时的压缩比例的基础上，通过减少待存储数据存储时的数据长度进一步提高了待存储数据的压缩效果，也进一步节约了数据库的存储资源。 【EN】The application discloses a data storage method and device, computer equipment and a storage medium, and belongs to the field of data storage. The method comprises the following steps: acquiring data to be stored; converting the data to be stored from an initial data type to a target data type, wherein the data length corresponding to the target data type is smaller than that corresponding to the initial data type; and storing the data to be stored of the target data type in a database. The method provided by the application greatly reduces the storage space occupied by the data to be stored in the database, and is executed before lossy data compression or lossless data compression storage is carried out on the data to be stored in the related technology, namely on the basis of having the compression ratio when the data to be stored is stored in the related technology, the compression effect of the data to be stored is further improved by reducing the data length when the data to be stored is stored, and the storage resource of the database is further saved.

摘要：【中文】本发明公开了一种电子邮件收发方法及装置，所述方法，包括：发端调用电子邮件客户端的公钥和私钥；以所述公钥和当前的时间为种子按照预设加密算法确定第一对称密钥；利用第一对称密钥对电子邮件原文进行加密，得到邮件密文；通过浏览器插件调用USBKEY中的私钥对电子邮件原文和时间进行签名；发送所述邮件密文、所述签名、所述公钥、以及所述时间给收端。本发明实施例中通过对邮件内容的加密传输，降低了邮件内容泄露的风险，提高隐私内容的安全性。利用公钥和时间作为种子按照预设加密算法计算出第一对称密钥，实现加解密过程的一次一密，加强了邮件收发过程的安全性和可靠性。采用黑盒算法密钥协商形式的对称加密技术，计算速度快，资源消耗低。 【EN】The invention discloses a method and a device for receiving and sending an email, wherein the method comprises the following steps: the sending end calls a public key and a private key of the e-mail client; determining a first symmetric key according to a preset encryption algorithm by taking the public key and the current time as seeds; encrypting the e-mail original text by using the first symmetric key to obtain a mail ciphertext; calling a private key in the USBKEY through a browser plug-in to sign the e-mail original text and time; and sending the mail ciphertext, the signature, the public key and the time to a receiving end. According to the embodiment of the invention, the risk of leakage of the mail content is reduced and the security of the privacy content is improved by encrypting and transmitting the mail content. The public key and the time are used as seeds to calculate the first symmetric key according to the preset encryption algorithm, so that one-time encryption in the encryption and decryption process is realized, and the safety and the reliability of the mail receiving and sending process are enhanced. The symmetric encryption technology in the black box algorithm key agreement form is adopted, the calculation speed is high, and the resource consumption is low.