摘要：【中文】本发明属于化工反应炉技术领域，具体涉及一种甲烷二氧化碳干重整反应炉，其解决了甲烷产能过剩与温室气体二氧化碳排放导致环境污染的问题。本发明包括若干用于甲烷二氧化碳混合气体干重整的反应室、若干燃烧室、预热室、废气回收室、位于废气回收室内的若干总煤气管和位于废气回收室内若干废气管道；反应室和燃烧室并排设于反应炉内，预热室位于反应室和燃烧室的下方，废气回收室位于预热室的下方；若干燃烧室和若干反应室依次间隔排布于反应炉内，燃烧室与反应室之间通过隔墙隔开；预热室包括若干燃烧预热室和若干反应预热室。本发明将甲烷和二氧化碳中重整，减少温室气体二氧化碳的排放量，提高资源的利用、保护环境。 【EN】The invention belongs to the technical field of chemical reaction furnaces, and particularly relates to a methane carbon dioxide dry reforming reaction furnace which solves the problems of excessive methane production and environmental pollution caused by emission of greenhouse gas carbon dioxide. The device comprises a plurality of reaction chambers for dry reforming of methane-carbon dioxide mixed gas, a plurality of combustion chambers, a preheating chamber, a waste gas recovery chamber, a plurality of total gas pipes positioned in the waste gas recovery chamber and a plurality of waste gas pipelines positioned in the waste gas recovery chamber; the reaction chamber and the combustion chamber are arranged in the reaction furnace side by side, the preheating chamber is positioned below the reaction chamber and the combustion chamber, and the waste gas recovery chamber is positioned below the preheating chamber; a plurality of combustion chambers and a plurality of reaction chambers are sequentially arranged in the reaction furnace at intervals, and the combustion chambers are separated from the reaction chambers by partition walls; the preheating chamber comprises a plurality of combustion preheating chambers and a plurality of reaction preheating chambers. The invention reforms methane and carbon dioxide, reduces the discharge amount of greenhouse gas carbon dioxide, improves the utilization of resources and protects the environment.

摘要：【中文】本发明公开了一种焦化行业剩余氨水的处理方法和装置。该工艺首先对剩余氨水进行除油，除油后进入过滤器过滤，过滤后进入混合器调和，调和后的剩余氨水经过加压泵加压后进入预热器预热，预热后进入催化反应器进行催化氧化，催化反应后的气液混合物一起进入蒸氨塔，充分利用催化氧化后剩余氨水的热量，降低蒸氨过程中的能耗。本发明极大地改善了氨水的品质，降低了焦油的含量，为生化系统提供了稳定的水质。 【EN】The invention discloses a method and a device for treating residual ammonia water in the coking industry. The process comprises the steps of firstly removing oil from residual ammonia water, filtering the residual ammonia water in a filter after oil removal, blending the filtered residual ammonia water in a mixer, pressurizing the blended residual ammonia water in a pressurizing pump, preheating the preheated residual ammonia water in a preheater, performing catalytic oxidation in a catalytic reactor after preheating, and feeding a gas-liquid mixture after catalytic reaction into an ammonia still together. The invention greatly improves the quality of ammonia water, reduces the content of tar and provides stable water quality for a biochemical system.

摘要：【中文】本发明属于化妆品瓶技术领域，具体涉及一种通过旋转瓶盖更换挤出液体的化妆品瓶，其解决了传统的多种护肤品涂抹时需要依次开瓶涂抹多种护肤品，脸上的水就容易干掉，不利于护肤品的吸收，而且操作比较繁琐；外出携带不方便的问题。本发明包括瓶体、瓶盖和液压泵；瓶体包括瓶身、瓶口、顶盖、若干隔板和若干导管，瓶身、瓶口和顶盖形成密封空间；瓶身的内腔被若干隔板分隔为若干小隔间；导管嵌入小隔间内；瓶盖的底部设有若干柔性软管，瓶盖的顶部的液压泵与其中一个柔性软管连通；瓶盖套装在瓶口外，瓶盖侧面内壁的凸楞卡在瓶口外壁的凹槽内，柔性软管的底端插入导管的顶端。本发明更轻巧便于携带，使用更简单、更快捷。 【EN】The invention belongs to the technical field of cosmetic bottles, and particularly relates to a cosmetic bottle capable of replacing squeezed liquid by rotating a bottle cap, which solves the problems that when a plurality of traditional skin care products are smeared, the bottles are required to be opened in sequence, the skin care products are smeared, water on the face is easy to dry, absorption of the skin care products is not facilitated, and the operation is complicated; is inconvenient to carry when going out. The invention comprises a bottle body, a bottle cap and a hydraulic pump; the bottle body comprises a bottle body, a bottle opening, a top cover, a plurality of partition plates and a plurality of guide pipes, and a sealed space is formed by the bottle body, the bottle opening and the top cover; the inner cavity of the bottle body is divided into a plurality of small compartments by a plurality of clapboards; the conduit is embedded in the small compartment; the bottom of the bottle cap is provided with a plurality of flexible hoses, and the hydraulic pump at the top of the bottle cap is communicated with one of the flexible hoses; the bottle cap is sleeved outside the bottle mouth, the convex edge of the inner wall of the side face of the bottle cap is clamped in the groove of the outer wall of the bottle mouth, and the bottom end of the flexible hose is inserted into the top end of the guide pipe. The invention is lighter and portable, and the use is simpler and faster.

摘要：【中文】本发明公开了一种焦化脱硫废液的资源化处理工艺和装置，所述工艺是将脱硫废液进行预处理，将其pH值调节至4.0～5.5。再对脱硫废液进行过滤操作，加压处理，然后与加热处理和催化氧化后的脱硫废液进行换热。将换热后的脱硫液进行蒸发浓缩，其中冷凝液直接进行生化处理，浓缩液进行催化转化处理，过滤得到硫酸铵溶液，进入硫铵母液槽回收硫酸铵产品。本发明将硫氰酸铵、硫代硫酸铵转化为硫酸铵，实现了盐的温和转化，解决了硫氰酸铵积压的问题；脱硫废液提盐后，水可直接进入生化处理，解决了系统涨液和水平衡等问题；减少了对环境的污染，实现了脱硫废液的资源化处理。 【EN】The invention discloses a resource treatment process and a resource treatment device for coking desulfurization waste liquid, wherein the process is to pretreat the desulfurization waste liquid and adjust the pH value of the desulfurization waste liquid to 4.0-5.5. And then carrying out filtration operation and pressurization treatment on the desulfurization waste liquid, and then carrying out heat exchange with the desulfurization waste liquid after heating treatment and catalytic oxidation. And (3) evaporating and concentrating the desulfurized liquid after heat exchange, wherein the condensate is directly subjected to biochemical treatment, the concentrated liquid is subjected to catalytic conversion treatment, an ammonium sulfate solution is obtained by filtering, and the ammonium sulfate solution enters an ammonium sulfate mother liquid tank to recover an ammonium sulfate product. The invention converts ammonium thiocyanate and ammonium thiosulfate into ammonium sulfate, realizes the mild conversion of salt and solves the problem of overstocked ammonium thiocyanate; after the desulfurization waste liquid is subjected to salt extraction, water can directly enter biochemical treatment, and the problems of liquid expansion, water balance and the like of a system are solved; reduces the pollution to the environment and realizes the resource treatment of the desulfurization waste liquid.

摘要：【中文】本发明属于浮选机设备的技术领域，具体涉及一种浮选机上链式可调的刮板，其解决了传统浮选机上单一的刮板刮泡不及时或刮泡不到，造成药剂损耗增多，浮选的品质和产量得不到保证的问题。本发明包括主轴、副轴、提升轴、第一、二提升杆、提升电机、主轴电机、若干链式传动机构和若干S型刮板叶片；主轴套设于提升轴外壁；主轴固定于浮选槽的固定架上；主轴电机驱动主轴转动；提升电机驱动提升轴转动；副轴的两端卡于浮选槽的弧形轨道内；第一、二提升杆推动副轴在弧形轨道内绕提升轴的轴心转动；链式刮板机构的链条缠绕在主轴和副轴上，链条上固定有若干S型刮板叶片。本发明提高刮泡质量和刮出效率，降低了药剂的损耗，保证浮选的品质和产量。 【EN】The invention belongs to the technical field of flotation machine equipment, and particularly relates to a chain type adjustable scraper for a flotation machine, which solves the problems that the foam scraping of a single scraper on the traditional flotation machine is not in time or cannot be achieved, so that the loss of chemicals is increased, and the quality and the yield of the flotation are not ensured. The invention comprises a main shaft, an auxiliary shaft, a lifting shaft, a first lifting rod, a second lifting rod, a lifting motor, a main shaft motor, a plurality of chain type transmission mechanisms and a plurality of S-shaped scraper blades; the main shaft is sleeved on the outer wall of the lifting shaft; the main shaft is fixed on a fixing frame of the flotation tank; the spindle motor drives the spindle to rotate; the lifting motor drives the lifting shaft to rotate; two ends of the auxiliary shaft are clamped in the arc-shaped track of the flotation tank; the first lifting rod and the second lifting rod push the auxiliary shaft to rotate around the axis of the lifting shaft in the arc-shaped track; the chain of the chain type scraper mechanism is wound on the main shaft and the auxiliary shaft, and a plurality of S-shaped scraper blades are fixed on the chain. The invention improves the quality and the scraping efficiency of the scraping bubbles, reduces the loss of the medicament and ensures the quality and the yield of the flotation.

摘要：【中文】本发明公开了一种脱硫废液中盐的转化工艺和装置，所述工艺是将脱硫废液中提取出的混合盐加水溶解后，制成质量浓度为50%～70%的溶液，再进行预处理，将混合盐溶液的pH调至4.0～5.5；然后进行过滤操作，将滤液通入催化转化反应器进行转化处理，再经过滤得到硫酸铵溶液，并入硫铵母液槽。本发明将硫氰酸铵、硫代硫酸铵转化为硫酸铵，实现了脱硫废液中盐的温和转化，解决副盐市场需求少、难以销售的问题。 【EN】The invention discloses a process and a device for converting salt in desulfurization waste liquid, wherein the process comprises the steps of adding water to mixed salt extracted from the desulfurization waste liquid for dissolving, preparing a solution with the mass concentration of 50-70%, and then carrying out pretreatment, so as to adjust the pH value of the mixed salt solution to 4.0-5.5; then, filtering operation is carried out, the filtrate is introduced into a catalytic conversion reactor for conversion treatment, and then an ammonium sulfate solution is obtained by filtering and is merged into an ammonium sulfate mother liquor tank. The invention converts ammonium thiocyanate and ammonium thiosulfate into ammonium sulfate, realizes mild conversion of salt in the desulfurization waste liquid, and solves the problems of low market demand and difficult sale of secondary salt.