摘要：【中文】本发明涉及一种滤网用涂层配方、涂料的制备方法以及滤网的制备方法，其特征在于包括下述重量组成：负离子粉5～10份石墨烯浆料10～30份水性聚氨酯1～30份去离子水10～30份消泡剂0.5～1份甲壳素整理剂0.5～1份所述负离子粉颗粒大小为0.1～10μm。先将所述的去离子水、甲壳素整理剂、水性聚氨酯和一半的消泡剂加入搅拌设备中，启动搅拌器，在500‑600rpm下搅拌；搅拌过程中依次加入所述的负离子粉和石墨烯浆料；加料完毕后继续搅拌20～40分钟；搅拌完毕后加入剩余的消泡剂，即得到涂料。将所述的涂料装入喷枪，采用混气式喷涂方法，分层喷涂到滤网上，即得到HEPA滤网。 【EN】The invention relates to a coating formula for a filter screen, a preparation method of a coating and a preparation method of the filter screen, which are characterized by comprising the following components in parts by weight: 5-10 parts of negative ion powder, 10-30 parts of graphene slurry, 1-30 parts of waterborne polyurethane, 10-30 parts of deionized water, 0.5-1 part of a defoaming agent, 0.5-1 part of a chitin finishing agent and 0.1-10 mu m of negative ion powder particles. Adding the deionized water, the chitin finishing agent, the waterborne polyurethane and a half of defoaming agent into stirring equipment, starting a stirrer, and stirring at 500-600 rpm; sequentially adding the negative ion powder and the graphene slurry in the stirring process; continuously stirring for 20-40 minutes after the feeding is finished; and adding the rest defoaming agent after stirring to obtain the coating. And (3) loading the coating into a spray gun, and spraying the coating on the filter screen layer by adopting a gas mixing type spraying method to obtain the HEPA filter screen.

摘要：【中文】本发明公开了一种用于滤网收集的负离子发生装置，包括负离子发生器，其特征在于：还包括用于对通过的空气进行加湿的加湿装置、以及用于对通过的空气进行除湿的除湿装置，在气体的流动路径上，所述加湿装置位于负离子发生器的上游、所述除湿装置位于负离子发生器的下游。还公开了一种应用有如上所述的负离子发生装置的过滤装置。通过在负离子发生器上游设置加湿装置，能够在充满水气的空气作用下，负离子探针释放负离子浓度增强，提高过滤效率，设置除湿装置，能避免潮湿的气体对于收集装置的滤网的不良影响；通过设置接地的门电极金属片，受其牵引形成离子风，增加负离子和空气的接触时间，进一步提高过滤效率。 【EN】The invention discloses an anion generating device for collecting filter screens, which comprises an anion generator and is characterized in that: the humidifier also comprises a humidifying device for humidifying the passing air and a dehumidifying device for dehumidifying the passing air, wherein the humidifying device is positioned at the upstream of the anion generator and the dehumidifying device is positioned at the downstream of the anion generator on the flow path of the gas. Also discloses a filter device applying the negative ion generating device. The humidifying device is arranged at the upstream of the anion generator, so that the concentration of anions released by the anion probe is enhanced under the action of air filled with water vapor, the filtering efficiency is improved, and the dehumidifying device is arranged, so that the adverse effect of moist gas on a filter screen of the collecting device can be avoided; through setting up grounded gate electrode sheetmetal, receive its traction formation ionic wind, increase the contact time of anion and air, further improve filtration efficiency.

摘要：【中文】本发明涉及到一种杀菌除味剂及纸张的制备方法，其特征在于该杀菌除味剂的制备方法如下：①制备石墨烯底料：将石墨烯和第一去离子水混合均匀，形成浆料；浆料中石墨烯的固含量为2～3wt％；②制备抗菌除味剂：向石墨烯底料中加入去离子水，搅拌混合均匀后加入水性聚氨酯，继续搅拌混合均匀后加入整理剂，混合均匀，即得到抗菌除味剂；所述去离子水的用量为所述石墨烯底料的10～50wt％，所述水性聚氨酯的用量为所述石墨烯底料与去离子水重量之和的1～4倍；所述整理剂为甲壳素和纳米银离子的混合物，甲壳素和纳米阴离子的重量比为1:1；所述整理剂的用量为所述石墨烯底料、去离子水和水性聚氨酯总重量的10～35％。 【EN】The invention relates to a preparation method of a sterilization deodorant and paper, which is characterized by comprising the following steps of ① preparing a graphene base material, namely uniformly mixing graphene and first deionized water to form slurry, wherein the solid content of graphene in the slurry is 2-3 wt%, ② preparing an antibacterial deodorant, adding deionized water into the graphene base material, stirring and uniformly mixing, adding waterborne polyurethane, continuously stirring and uniformly mixing, adding a finishing agent, and uniformly mixing to obtain the antibacterial deodorant, wherein the amount of the deionized water is 10-50 wt% of the graphene base material, the amount of the waterborne polyurethane is 1-4 times of the sum of the weights of the graphene base material and the deionized water, the finishing agent is a mixture of chitin and nano silver ions, the weight ratio of the chitin to the nano anions is 1:1, and the amount of the finishing agent is 10-35% of the total weight of the graphene base material, the deionized water and the waterborne polyurethane.

摘要：【中文】本发明提供一种新型摩托车刹车盘，涉及摩托车刹车盘领域。包括刹车装置，所述刹车装置的内部固定安装有第一刹车片架。该新型摩托车刹车盘，通过设置椭圆通风槽和刹车圆环槽的配合，不仅能有效的减小刹车盘在使用过程中产生的应力，而且增加了刹车盘的美观性，通过给刹车圆环槽和椭圆通风槽设为圆角，能够有效的减少刹车片与刹车盘之间的磨损，增加刹车片的使用寿命，通过设置散热孔和椭圆通风槽的配合，使得风在椭圆通风槽和散热孔中进行流动，能够有效的提高刹车盘的散热效果，通过设置外刹车钢丝绳和内刹车钢丝绳以及复位弹簧和挡板的配合，能够很好的对刹车油泵进行控制，对刹车盘进行制动处理。 【EN】The invention provides a novel motorcycle brake disc, and relates to the field of motorcycle brake discs. Including brake equipment, brake equipment's inside fixed mounting has first brake block frame. This novel motorcycle brake disc, through the cooperation that sets up oval ventilation groove and brake ring groove, can not only effectually reduce the stress that the brake disc produced in the use, and the aesthetic property of brake disc has been increased, establish to the fillet through giving brake ring groove and oval ventilation groove, can effectually reduce the wearing and tearing between brake block and the brake disc, increase the life of brake block, through the cooperation that sets up louvre and oval ventilation groove, make wind flow in oval ventilation groove and louvre, can effectual improvement brake disc's radiating effect, through the cooperation that sets up outer brake wire rope and inner brake wire rope and reset spring and baffle, can be fine control the brake oil pump, brake the processing to the brake disc.

摘要：【中文】本发明公开了一种负离子发生装置，包括负离子发生器，其特征在于：还包括用于对通过的空气进行加湿的加湿装置，所述负离子发生器包括负离子球，在气体的流动路径上，所述加湿装置位于负离子发生器的上游。还公开了一种应用有上述负离子发生装置的过滤装置。本发明采用无污染、无能耗的负离子球材料，无需给装置供电即可获得目标浓度的负离子，节能环保，可以提供用与微颗粒结合，有助于身体健康的负离子；采用加湿器方法提高局部湿度，激发负离子球产生负离子，高浓度负离子与空气中微颗粒结合，形成大粒径颗粒。 【EN】The invention discloses an anion generating device, which comprises an anion generator and is characterized in that: the humidifier also comprises a humidifying device used for humidifying the air passing through, the anion generator comprises anion balls, and the humidifying device is positioned at the upstream of the anion generator on the flow path of the air. Also discloses a filtering device using the negative ion generating device. The invention adopts the negative ion ball material without pollution and energy consumption, can obtain the negative ions with target concentration without supplying power to the device, is energy-saving and environment-friendly, can provide the negative ions which are combined with the microparticles and are beneficial to the health; the humidifier method is adopted to improve local humidity, the anion ball is excited to generate anions, and high-concentration anions are combined with microparticles in the air to form particles with large particle size.

摘要：【中文】本发明公开了一种空气颗粒物过滤装置，包括导电滤网装置、负离子发生装置，负离子发生装置位于导电滤网装置的上游，导电滤网装置包括滤网，滤网为导电滤网，还包括设置在负离子发生装置和导电滤网装置之间的、能够与正高压电源连接的电极金属板，电极金属板连接的正高压电源电压高于滤网连接的正高压电源电压。负离子探针产生的负离子受到电极金属板的牵引力，与气体流动方向相反，增加了负离子与空气中微颗粒的接触时间；同时由于电极金属板的电压高于导电滤网装置上所接电压，形成与风速方向相同的电场，负离子在此电场中受与风速相反方向的力，同样增加了负离子与空气中微颗粒的接触时间，提高了负离子与颗粒物的结合程度，增加了净化效率。 【EN】The invention discloses an air particulate matter filtering device which comprises a conductive filter screen device and a negative ion generating device, wherein the negative ion generating device is positioned at the upstream of the conductive filter screen device, the conductive filter screen device comprises a filter screen which is a conductive filter screen, and the air particulate matter filtering device also comprises an electrode metal plate which is arranged between the negative ion generating device and the conductive filter screen device and can be connected with a positive high-voltage power supply, and the positive high-voltage power supply voltage connected with the electrode metal plate is higher than the positive high-voltage power supply voltage connected with the filter screen. The negative ions generated by the negative ion probe are subjected to the traction force of the electrode metal plate, and the direction of the negative ions is opposite to the flowing direction of the gas, so that the contact time of the negative ions and microparticles in the air is prolonged; meanwhile, the voltage of the electrode metal plate is higher than the voltage connected to the conductive filter screen device, so that an electric field in the same direction as the wind speed is formed, the negative ions are forced in the electric field in the direction opposite to the wind speed, the contact time of the negative ions and micro-particles in the air is increased, the combination degree of the negative ions and the particles is improved, and the purification efficiency is improved.

摘要：【中文】本发明公开了一种刹车片冲压模具，包括底座，底座的上侧设置有机箱，底座和机箱之间固定连接有伸缩杆，伸缩杆的外侧设置有第一弹簧，机箱的下表面固定安装有限位杆，底座的上表面固定安装有限位筒，限位筒的内部设置有第二弹簧，机箱的下表面固定安装有第一连接块，第一连接块的内部铰接有第一斜杆，底座的上表面固定安装有第二连接块，第二连接块的内部铰接有第二斜杆，第一斜杆和第二斜杆相铰接。本发明通过电机带动螺纹杆转动，螺纹杆带动与其螺纹连接的连接板移动，连接板带动滑杆在通槽的内部滑动，从而将完成冲压的刹车片顶出，方便了完成冲压的刹车片的取出，提升了工作效率，进一步提升了装置的实用性。 【EN】The invention discloses a brake pad stamping die which comprises a base, wherein a case is arranged on the upper side of the base, a telescopic rod is fixedly connected between the base and the case, a first spring is arranged on the outer side of the telescopic rod, a limiting rod is fixedly arranged on the lower surface of the case, a limiting cylinder is fixedly arranged on the upper surface of the base, a second spring is arranged inside the limiting cylinder, a first connecting block is fixedly arranged on the lower surface of the case, a first inclined rod is hinged inside the first connecting block, a second connecting block is fixedly arranged on the upper surface of the base, a second inclined rod is hinged inside the second connecting block, and the first inclined rod is hinged with the second inclined rod. According to the invention, the motor drives the threaded rod to rotate, the threaded rod drives the connecting plate in threaded connection with the threaded rod to move, and the connecting plate drives the sliding rod to slide in the through groove, so that the punched brake pad is ejected out, the punched brake pad is conveniently taken out, the working efficiency is improved, and the practicability of the device is further improved.

摘要：【中文】一种测量空气滤料过滤效率的测试装置，包括管路组件、滤料固定组件、风机、尘源混合腔、尘源发生器、上游测量主机和下游测量主机，待测试滤料固定在滤料固定主机上，上游测量组件安装在滤料固定主机上游的上游管路中，下游测量组件安装在滤料固定主机下游的下游管路中，尘源混合腔设于上游管路上，通过上、下游测量组件计算压差和过滤效率。本发明的优点在于：该测量装置采用管道式通路，配合尘源发生器调节前端颗粒物浓度，结构简单，成本较低，功能完善，可按照滤料检测国标设定检测参数，易于改装，在不同滤料空气流速控制要求下，尘源颗粒物浓度稳定，仅需通过控制尘源发生器就可满足标准中的要求。 【EN】The utility model provides a measure testing arrangement of air filter material filtration efficiency, including the pipeline subassembly, the fixed subassembly of filter material, the fan, the dirt source hybrid chamber, the dirt source generator, upstream measurement host computer and low reaches measurement host computer, the filter material that awaits measuring is fixed on the fixed host computer of filter material, upstream measurement component installs in the upstream pipeline of the fixed host computer upper reaches of filter material, downstream measurement component installs in the low reaches pipeline of the fixed host computer low reaches of filter material, the dirt source hybrid chamber is located on the pipeline of high reaches, calculate pressure differential and filtration efficiency through upper and lower stream measurement component. The invention has the advantages that: this measuring device adopts pipeline formula route, and cooperation dust source generator adjusts front end particulate matter concentration, and simple structure, the cost is lower, and the function is perfect, can detect the national standard according to the filter material and set for detection parameter, easily repacking, under different filter material air flow rate control requirements, dust source particulate matter concentration is stable, only needs just can satisfy the requirement in the standard through controlling dust source generator.

摘要：【中文】一种负离子发生器，包括框架，在所述框架上安装有高压包、放电电极和接地电极，高压包与所述放电电极相电连通，其特征在于：在框架上安装有半导体制冷模块，半导体制冷模块包括外框、导电片和制冷半导体，外框固定在框架上，导电片和制冷半导体设于外框内部，导电片与放电电极相电连接，在导电片上安装有负离子探针，负离子探针的头部向前伸出于外框，制冷半导体的热端靠近导电片。本发明的优点在于：该负离子发生器通过在框架上安装半导体制冷模块，负离子探针安装在半导体制冷模块的导电片上，制冷半导体的热端靠近导电片，使得热端产生的热量能传递到负离子探针位置，进而增强负离子探针产生负离子的作用，提高负离子的产生浓度。 【EN】The utility model provides an anion generator, includes the frame install high-voltage package, discharge electrode and telluric electricity field on the frame, high-voltage package with discharge electrode looks electricity intercommunication, its characterized in that: the semiconductor refrigeration module is installed on the frame and comprises an outer frame, a conducting strip and a refrigeration semiconductor, the outer frame is fixed on the frame, the conducting strip and the refrigeration semiconductor are arranged inside the outer frame, the conducting strip is electrically connected with the discharge electrode, the negative ion probe is installed on the conducting strip, the head of the negative ion probe extends forwards out of the outer frame, and the hot end of the refrigeration semiconductor is close to the conducting strip. The invention has the advantages that: this anion generator is through installing semiconductor refrigeration module at the frame, and anion probe installs on semiconductor refrigeration module's conducting strip, and refrigeration semiconductor's hot junction is close to the conducting strip for the heat that the hot junction produced can transfer to anion probe position, and then strengthens anion probe and produce the effect of anion, improves the production concentration of anion.

摘要：【中文】本发明公开了一种刹车片喷涂流水线，包括支撑台，支撑台的上侧固定安装有第一固定板和第二固定板，第一固定板的一侧固定安装有第一电机，两个第一固定板之间设置有与第一电机固定连接的第一传送轮，第一传送轮的表面传动连接有传送带，两个第二固定板之间转动连接第二传动轮，第一传动轮通过传送带与第二传动轮传动连接。本发明通过第二电机带动搅拌轴转动，搅拌轴带动搅拌杆转动，从而使搅拌杆对搅拌桶内的涂料进行搅拌，搅拌完成后，通过启动加压泵，加压泵将搅拌桶内的涂料由连接管引入料缸内，从而使搅拌桶可以持续向料缸内进行供料，时刻保证料缸内涂料充足，从而使流水线不会因涂料的暂缺而停止工作，从而提高了工作效率。 【EN】The invention discloses a brake pad spraying assembly line which comprises a supporting table, wherein a first fixing plate and a second fixing plate are fixedly arranged on the upper side of the supporting table, a first motor is fixedly arranged on one side of the first fixing plate, a first transmission wheel fixedly connected with the first motor is arranged between the two first fixing plates, a conveyor belt is in transmission connection with the surface of the first transmission wheel, a second transmission wheel is rotatably connected between the two second fixing plates, and the first transmission wheel is in transmission connection with the second transmission wheel through the conveyor belt. According to the invention, the stirring shaft is driven to rotate by the second motor, the stirring shaft drives the stirring rod to rotate, so that the stirring rod can stir the coating in the stirring barrel, after the stirring is finished, the coating in the stirring barrel is introduced into the material cylinder by the connecting pipe by starting the pressure pump, so that the stirring barrel can continuously supply the material into the material cylinder, the sufficient coating in the material cylinder is ensured constantly, and the production line cannot stop working due to the temporary shortage of the coating, so that the working efficiency is improved.