摘要：【中文】本实用新型属于石墨制备技术领域，具体涉及一种Zn/Fe火焰封管法制备石墨的装置。本实用新型提供的装置在真空系统与CO₂生成收集系统之间设置共享管道、分支管道和若干阀门，使CO₂生成收集系统的各结构单元能够与真空系统形成独立的、较短的流通路径，能够缩短抽真空的时长，提高CO₂试样的收集效率。 【EN】The utility model belongs to the technical field of graphite preparation, concretely relates to device of graphite is prepared to Zn/Fe flame seal tube method. The device provided by the utility model is arranged between a vacuum system and CO₂A shared pipeline, branch pipelines and a plurality of valves are arranged between the generating and collecting systems to ensure that CO is generated₂Each structural unit of the generation and collection system can form an independent and short circulation path with the vacuum system, the vacuumizing time can be shortened, and CO is improved₂Efficiency of sample collection.

摘要：【中文】一种改良输血器，有效的解决了现有的莫菲氏管中液面高度不固定及液面差较大时，容易导致红细胞破损的问题；包括上下方向的储液管，储液管中部较粗，储液管下侧设有与其内部连通的滴斗，滴斗内设有位于其上侧且左低右高的第一斜板，第一斜板下方设有左高右低的第二斜板，第一斜板左侧和第二斜板右侧均开设有与滴斗内壁相切的漏液孔，滴斗下端设有与其内部连通的输血管；此结构简单，操作方便，构思新颖，实用性强。 【EN】An improved blood transfusion device effectively solves the problem that the damage of red blood cells is easily caused when the liquid level height in the existing Murphy's dropper is not fixed and the liquid level difference is larger; the drip chamber comprises a liquid storage pipe in the vertical direction, the middle part of the liquid storage pipe is thicker, a drip chamber communicated with the interior of the liquid storage pipe is arranged at the lower side of the liquid storage pipe, a first inclined plate which is positioned at the upper side of the drip chamber and is lower left and higher right is arranged in the drip chamber, a second inclined plate which is higher left and lower right is arranged below the first inclined plate, liquid leakage holes tangent to the inner wall of the drip chamber are formed in the left side of the first inclined plate and the right side of the second inclined plate, and a blood conveying pipe communicated with; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

摘要：【中文】本实用新型提供看一种电力维修装置，在第二夹紧块远离半圆槽的一侧设有两个定位顶块，第一夹紧块远离半圆槽的一侧设有第一活动顶块，在第一夹紧块远离定位块的一端设有活动锁块，第二夹紧块远离定位块的一端设有固定锁块，所述活动锁块与第一夹紧块铰接，固定锁块与第二夹紧块固定连接，固定锁块与活动锁块卡接,本实用新型能够第一夹紧块和第二夹紧块配合夹紧绝缘子，通过定位顶块和活动顶块对不同规格的绝缘进行夹紧，使不同规格的绝缘子固定在第一夹紧块和第二夹紧块内，本实用新型结构简易，适用不同规格的绝缘子，安装拆卸方便，提高工作效率，满足人们的需求。 【EN】The utility model provides a power maintenance device, wherein two positioning ejector blocks are arranged on one side of a second clamping block away from a semicircular groove, a first movable ejector block is arranged on one side of a first clamping block away from the semicircular groove, a movable locking block is arranged at one end of the first clamping block far away from the positioning block, a fixed locking block is arranged at one end of the second clamping block far away from the positioning block, the movable locking block is hinged with the first clamping block, the fixed locking block is fixedly connected with the second clamping block, the fixed locking block is clamped with the movable locking block, the utility model can match the first clamping block and the second clamping block to clamp the insulator, through the location kicking block with the activity kicking block press from both sides tightly to the insulation of different specifications, make the insulator of different specifications fix in first clamp tight piece and second clamp tight piece, the utility model discloses the structure is simple and easy, is suitable for the insulator of different specifications, and the installation is dismantled conveniently, improves work efficiency, satisfies people's demand.

摘要：【中文】本实用新型公开了一种桥梁用路面标识清理装置，包括上承板、喷头固定板、螺杆和驱动套筒，所述上承板下端固定连接有滑槽板，且滑槽板下端固定连接有下承板，所述喷头固定板前端安装有喷头，且喷头固定板后端固定连接有移动板，所述移动板前端设置有圆刷，且圆刷后端连接有旋转电机，所述支撑板下端连接有液压杆，所述支撑板上表面设置有滑槽，且滑槽上滑动连接有固定杆，所述驱动套筒前端固定连接有连接轴，且连接轴前端固定连接有移动板，所述螺杆右端连接有伺服电机，且螺杆左端连接有轴承体。该桥梁用路面标识清理装置设有液压杆，自动化程度较高，可自行提升，节约大量的人力物力，同时该装置可左右移动，加大了清理的范围。 【EN】The utility model discloses a road surface sign cleaning device for bridge, including upper carrier plate, shower nozzle fixed plate, screw rod and drive sleeve, upper carrier plate lower extreme fixedly connected with chute board, and chute board lower extreme fixedly connected with lower carrier plate, the shower nozzle is installed to shower nozzle fixed plate front end, and shower nozzle fixed plate rear end fixedly connected with movable plate, the movable plate front end is provided with the round brush, and the round brush rear end is connected with the rotating electrical machines, the backup pad lower extreme is connected with the hydraulic stem, the backup pad upper surface is provided with the spout, and sliding connection has the dead lever on the spout, drive sleeve front end fixedly connected with connecting axle, and connecting axle front end fixedly connected with movable plate, the screw rod right-hand member is connected with servo motor, and the screw rod left end is connected with the. This road surface sign cleaning device for bridge is equipped with the hydraulic stem, and degree of automation is higher, can promote by oneself, practices thrift a large amount of manpower and materials, and the device can remove about simultaneously, has increaseed the scope of clearance.

摘要：【中文】本实用新型公开了一种高炉料罐均压放散煤气综合净化回收系统，包括依次连接的料罐和炉顶均排压系统，炉顶均排压系统外接煤气回收管道，煤气回收管道包括煤气回收总管路、第一管路和第二管路，煤气回收管道包括依次连接的均压回收系统、脱水系统、煤气引射系统和除尘系统。本实用新型，在均压放散阀前外接煤气回收管道用于煤气回收，设置脱水系统及除尘系统对回收煤气内的杂质进行分离净化；设置煤气引射系统，实现不放散回收，回收煤气量达到95％以上；除尘系统出气端外接低压煤气管网，将净化后的煤气回收再利用，节约资源，增加经济效益；连接设备少，工艺简单。 【EN】The utility model discloses a blast furnace charge jar voltage-sharing diffuses coal gas and synthesizes purification recovery system, including the material jar and the equal pressure system of arranging of furnace top that connect gradually, the external gas recovery pipeline of the equal pressure system of arranging of furnace top, gas recovery pipeline include gas recovery main line, first pipeline and second pipeline, and gas recovery pipeline draws system and dust pelletizing system including the voltage-sharing recovery system, dewatering system, coal gas that connect gradually. The utility model is externally connected with a gas recovery pipeline for gas recovery before the pressure-equalizing bleeding valve, and is provided with a dehydration system and a dust removal system for separating and purifying impurities in the recovered gas; a coal gas injection system is arranged to realize non-diffusion recovery, and the recovery coal gas amount reaches more than 95%; the gas outlet end of the dust removal system is externally connected with a low-pressure gas pipe network, so that the purified gas is recycled, resources are saved, and economic benefits are increased; the connecting equipment is less, and the process is simple.

摘要：【中文】本实用新型公开了一种高炉煤气干法脱硫系统，包括：水解塔至少为一座，内部放置氧化铝基活性催化剂，水解塔的进气口通入除尘后的高炉煤气；脱硫塔至少为两座，内部放置氧化铁基脱硫剂，脱硫塔的进气口与各水解塔的出气口连接。本实用新型采用水解塔和脱硫塔串联的方式，在脱硫前进行水解，将有机硫水解为硫化氢后，再通过脱硫塔予以全部脱除，实现精脱硫；采用三氧化二铝基活性催化剂和氧化铁基脱硫剂，形成催化水解、氧化铁吸收复合脱硫工艺，硫化氢的脱硫精度最高可达到95％；利用高炉煤气自身含有的水蒸气及温度，在催化剂作用下实现羟基硫的水解，工艺成本低；根据实际情况灵活设置水解塔和脱硫塔的数量。 【EN】The utility model discloses a blast furnace gas dry desulfurization system, include: the hydrolysis tower is at least one, an alumina-based active catalyst is placed in the hydrolysis tower, and blast furnace gas after dust removal is introduced into an air inlet of the hydrolysis tower; the desulfurizing towers are at least two, an iron oxide-based desulfurizing agent is placed in the desulfurizing towers, and the air inlets of the desulfurizing towers are connected with the air outlets of the hydrolyzing towers. The utility model adopts the mode of connecting the hydrolysis tower and the desulfurizing tower in series, hydrolyzes before desulfurizing, hydrolyzes organic sulfur into hydrogen sulfide, and then removes all the sulfur from the desulfurizing tower to realize fine desulfurizing; the composite desulfurization process of catalytic hydrolysis and ferric oxide absorption is formed by adopting a alumina-based active catalyst and an iron oxide-based desulfurizer, and the desulfurization precision of hydrogen sulfide can reach 95% to the maximum; the hydrolysis of the hydroxyl sulfur is realized under the action of the catalyst by utilizing the steam and the temperature contained in the blast furnace gas, so that the process cost is low; the number of the hydrolysis tower and the number of the desulfurization tower are flexibly set according to actual conditions.

摘要：【中文】本实用新型涉及一种巡回清洁机的吹吸风翻板结构，包括巡回清洁机本体以及位于其清理口内部的翻板，所述翻板设有一个并覆盖巡回清洁机本体的开口处设置，翻板顶端通过铰链与所述巡回清洁机本体内壁转动连接，翻板底端自由设置；本实用新型结构设计合理，采用一个翻板并通过转动方式实现装配，在其不适用时，可以通过重力自垂对清理口进行密封，不必安装角簧，使用结构更加可靠，使用寿命大大增加，降低了设备故障率。 【EN】The utility model relates to a blowing and sucking air turning plate structure of a traveling cleaner, which comprises a traveling cleaner body and a turning plate positioned inside a cleaning port of the traveling cleaner body, wherein the turning plate is provided with one opening part which covers the traveling cleaner body, the top end of the turning plate is rotationally connected with the inner wall of the traveling cleaner body through a hinge, and the bottom end of the turning plate is freely arranged; the utility model has the advantages of reasonable design, adopt one to turn over the board and realize the assembly through the rotation mode, when it is not suitable for, can seal the clearance mouth through gravity from hanging down, needn't install the angle spring, the usage structure is more reliable, life greatly increased has reduced equipment failure rate.

摘要：【中文】正面本实用新型公开了一种医药检验室用试管固定装置，包括底座，所述底座的顶部固定安装有方向旋转轴，且方向旋转轴的顶部固定安装有支撑杆，所述支撑杆内部滑动安装有伸缩杆，所述支撑杆顶部的一侧活动安装有高度调节轴，所述伸缩杆的顶部固定安装有调节杆，且调节杆上活动安装有仰角调节轴。本实用新型设置有方向旋转轴可以根据工作人员的工作习惯对装置的夹持角度进行调节，提高了装置的实用性，设置有固定环可以对装置的前伸长度进行调节，增加了装置的功能性，设置有角度调节轴更加便于工作人员的使用，工作人员可以根据实际情况对夹持角度进行调节，使装置更加便于使用，扩大了适用范围，便于推广使用。 【EN】Openly the utility model discloses a medicine is test tube fixing device for laboratory, the on-line screen storage device comprises a base, the top fixed mounting of base has the direction rotation axis, and the top fixed mounting of direction rotation axis has the bracing piece, the inside slidable mounting of bracing piece has the telescopic link, one side movable mounting at bracing piece top has the altitude mixture control axle, the top fixed mounting of telescopic link has the regulation pole, and has the angle of elevation regulating spindle on the regulation pole. The utility model discloses being provided with the direction rotation axis and can adjusting the centre gripping angle of device according to staff's working habit, having improved the practicality of device, be provided with solid fixed ring and can adjust the length of stretching forward of device, increased the functionality of device, be provided with the staff's of being convenient for use more of angle modulation axle, the staff can adjust centre gripping angle according to actual conditions, makes the device convenient to use more, has enlarged application scope, convenient to popularize and use.

摘要：【中文】本实用新型涉及一种带机器视觉的解魔方实验平台。本实用新型所述的带机器视觉的解魔方实验平台包括：平台、设置于所述平台上的控制器、图像处理装置和多个魔方转动装置；多个所述魔方转动装置均面向所述平台的中心设置，并形成夹持魔方的空间；所述图像处理装置和魔方转动装置分别与所述控制器电气连接；所述图像处理装置获取魔方各个面的图像，并向所述控制器发送魔方还原信号；所述控制器接收所述魔方还原信号，输出控制信号至所述魔方转动装置；所述魔方转动装置接收所述控制信号，转动还原魔方。本实用新型所述的带机器视觉的解魔方实验平台具有结构简单、易于实现、能够将魔方快速还原的优点。 【EN】The utility model relates to a take machine vision's magic cube experiment platform of solving. Take machine vision's magic cube experiment platform of solving include: the magic cube comprises a platform, a controller arranged on the platform, an image processing device and a plurality of magic cube rotating devices; the magic cube rotating devices are arranged facing the center of the platform and form a space for clamping a magic cube; the image processing device and the magic cube rotating device are respectively electrically connected with the controller; the image processing device acquires images of all surfaces of the magic cube and sends magic cube restoration signals to the controller; the controller receives the magic cube restoration signal and outputs a control signal to the magic cube rotating device; and the magic cube rotating device receives the control signal and rotates the restoring magic cube. Take magic cube experiment platform of solving of machine vision have simple structure, easily realize, can be with the quick advantage of restoreing of magic cube.

摘要：【中文】本实用新型公开了一种公路工程用泄水槽，包括泄水槽主体，所述泄水槽主体的剖面为“U”形，且泄水槽主体外壁贴合有“U”形的主体加固件，所述泄水槽主体内侧开设有矩形的储存箱固定槽，且储存箱固定槽内设有矩形的储存箱，所述储存箱上开设有透水孔，且储存箱一端为开口状，并且储存箱开口端两侧内壁开设有通孔，所述储存箱通孔内设有储存箱固定螺丝，且储存箱固定螺丝一端设置在泄水槽主体内壁的螺丝孔内。该公路工程用泄水槽设置有碎石块收集结构，可以有效的将泄水槽中体积比较大的碎石块收集起来，避免较大体积的碎石块将泄水槽内壁刮伤，提高泄水槽的使用寿命。 【EN】The utility model discloses a sluicing groove for highway engineering, including sluicing groove main part, the section of sluicing groove main part is "U" shape, and sluicing groove main part outer wall laminating has the main part reinforcement of "U" shape, the bin fixed slot of rectangle is seted up to sluicing groove main part inboard, and is equipped with the bin of rectangle in the bin fixed slot, set up the hole of permeating water on the bin, and bin one end is the opening form to bin open end both sides inner wall has seted up the through-hole, be equipped with bin fixed screw in the bin through-hole, and bin fixed screw one end sets up in the screw hole of sluicing groove main part inner wall. This highway is sluicing groove for engineering is provided with the rubble piece and collects the structure, can effectually collect the bigger rubble piece of volume in the sluicing groove, avoids the rubble piece of great volume to be with sluicing groove inner wall scratch, improves sluicing groove's life.