破碎水泥块料，出料细度≤30mm，温度≤120℃，双轴机构，轴承外置，密封机构和轴承底座各自独立，均可单独拆卸;阀体上部设计检修口。电机功率11KW  YE4.皖南电机，电机电压380V，国茂GFAF99减速机，输出转速42rpm。壳体：材质16Mn，壳体四面侧板、进出料口法兰、筋板厚度均大于等于12mm，轴承底座安装位置板厚≥35mm。破碎栅网：栅网板厚12mm，材质handox400.设计结构保证不堵料，耐热处理，增加高温时结构稳定性。轴承底座：铸钢材质，整体铸造，法兰厚度≥30mm，高温隔离涂层。刀片：材质HARDOX 400.厚度12mm，刀片尖 端宽度≥70mm。轴：基础材质40Cr，直径107mm，调质处理，密封机构配合位置镀铬处理，镀层厚度≥0.3mm，磨削抛光至镜面。轴中心打40mm贯穿通用，用以风冷。输出轴密封结构：密封方式采用迷宫密封+机械密封，密封组件可以单独注油润滑。密封底座内部设计径向双层散热腔体，可气冷散热。密封底座为浮动底座结构，用以使用轴在运行中的摆动。齿轮材质及厚度40Cr/95mm。

　　水泥在库内受潮或存放时间过长容易结块，破碎阀能将这些大块料打散，避免卡住下方的卸料阀门或输送通道 。它并不是用来粉磨水泥粉的独立破碎机，而是在线破碎打散块料装置。目前水泥厂常用电动破碎阀，可实现远程控制。常见有‌单轴‌和‌双轴‌结构，双轴结构在处理较硬结块时能力更强，输送量更大，但需根据实际工况选择。常见型号包括PSF系列破碎阀(如 PSF300、PSF500、PSF600、PSF1000)和 PKD系列(如PKD400、 PKD500、PKD700、PKD800)，数字通常代表通道尺寸(如 400×400mm、800x800mm)。关键破碎部件常采用‌耐磨锰钢‌或合金钢，以应对高磨损工况。‌‌‌

　　双轴破碎阀工作原理：

　　物料从进料口进入破碎腔后，由电机或液压马达通过减速机驱动两根刀辊反向旋转，刀片钩住物料进行强力剪切、撕扯和挤压，把大块物料破碎成小块，再通过刀辊间隙或底部筛网排出。‌‌

　　双轴系统‌：主动轴与从动轴通过齿轮箱联动，实现同步反向旋转，两轴刀片错位排列。

　　定刀配合‌：箱体内壁的梳型齿板(定刀)与旋转刀片之间留有可调剪切间隙(常见0.5-5mm)，形成动刀+定刀的双重剪切结构。

　　驱动方式‌：多数采用双电机独立驱动或单电机+齿轮箱联动，破碎时转速较低但扭矩大，剪切力更强。‌‌

　　破碎阀刀片材质选择包括不锈钢系列、高碳钢、合金钢、高速钢和硬质合金。这些材质各有其独特的优点，适用于不同的工况。

　　水泥破碎阀 块料破碎阀 电动块料破碎器 电动破碎阀  粉煤灰破碎阀  电石渣破碎阀  斜槽水泥块料破碎阀 水泥结块打散卸料阀

　　部分客户需求：

　　500*500双轴电动破碎阀;规格(内径)500X500.物料：水泥等;通过量(出料能力)≥400t/h;蕞大颗粒15-20mm;物料温度<120℃;出料粒径≤20mm;壳体材质Q235.厚度10mm;皖南电机,YE4;减速机输出转速48;国茂减速机。

　　物料：水泥粉末，散装，部分结块，固体颗粒密度3.1t/m³，体积密度1.35/m³，含水率不超过3%，需求：双轴水泥破碎机和回转给料机的替代产品，产能为6立方米/小时。该双轴破碎机和回转给料机安装在水泥仓下方，用于破碎蕞大粒径达35毫米的水泥结块。破碎机进料口需大于100mm。

　　我公司专 业生产(B)GFY、YJD系列关风机(关风器)、星型卸料器、DS系列电动锁气器、YJD型旋转阀，快开清洗阀、防卡旋转阀、偏置防卡、风送直通式旋转阀、高温高压旋转阀、高温水冷式、刮板式自清洁、钛合金陶瓷碳化钨四氟特氟龙尼龙聚氨酯、破拱机、料仓刮料破拱器、打散破碎阀、螺旋输送机等产品。广泛应用于锂电池、食品、石油化工、制药、淀粉、油脂、化工干燥、粮食、饲料、塑料、除尘、冶金、环保、电子、煤炭、建筑、电力机械等行业设备上。用于固体粒料、粉料、超微粉体在气力输送及管网正负压状态下的卸料。

　　Crushed cement block material, with a discharge fineness of ≤ 30mm and a temperature of ≤ 120 ℃, equipped with a dual axis mechanism, external bearings, independent sealing mechanism, and bearing base that can be disassembled separately; The upper part of the valve body is designed with a maintenance port. Motor power 11KW YE4. Wannan Motor, motor voltage 380V, Guomao GFAF99 reducer, output speed 42rpm. Shell: Made of 16Mn material, the thickness of the four side plates, inlet and outlet flanges, and rib plates of the shell is greater than or equal to 12mm, and the thickness of the bearing base installation position plate is greater than or equal to 35mm. Crushing grid: The grid plate thickness is 12mm, made of Handox400 material, designed with a structure to ensure no material blockage, heat-resistant treatment, and increased structural stability at high temperatures. Bearing base: made of cast steel material, integral casting, flange thickness ≥ 30mm, high temperature isolation coating. Blade: Material HARDOX 400. thickness 12mm, blade tip width ≥ 70mm. Shaft: Base material 40Cr, diameter 107mm, quenched and tempered, sealing mechanism matching position chrome plated, coating thickness ≥ 0.3mm, ground and polished to mirror finish. 40mm through the center of the shaft for universal use, used for air cooling. Output shaft sealing structure: The sealing method adopts labyrinth seal+mechanical seal, and the sealing components can be separately lubricated with oil. The sealed base is designed with a radial double-layer heat dissipation chamber inside, which can be air-cooled for heat dissipation. The sealing base is a floating base structure used for the swing of the shaft during operation. Gear material and thickness: 40Cr/95mm.

　　Cement that is damp or stored for too long in the warehouse is prone to clumping. The crushing valve can break up these large pieces of material and avoid getting stuck in the discharge valve or conveying channel below. It is not an independent crusher used for grinding cement powder, but an online crushing and dispersing block material device. At present, electric crushing valves are commonly used in cement plants, which can achieve remote control. There are commonly single axis and double axis structures. The double axis structure has stronger ability to handle harder lumps and has a larger conveying capacity, but it needs to be selected according to the actual working conditions. Common models include PSF series crushing valves (such as PSF300. PSF500. PSF600. PSF1000) and PKD series (such as PKD400. PKD500. PKD700. PKD800), with numbers typically representing channel sizes (such as 400 × 400mm, 800x800mm). Key crushing components are often made of wear-resistant manganese steel or alloy steel to cope with high wear conditions. ‌‌‌

　　Working principle of dual axis crushing valve:

　　After the material enters the crushing chamber from the feeding port, it is driven by a motor or hydraulic motor through a reducer to rotate two knife rollers in the opposite direction. The blades hook onto the material for strong shearing, tearing, and squeezing, crushing large pieces of material into small pieces, and then discharging them through the gap between the knife rollers or the bottom screen. ‌‌

　　Dual axis system: The driving shaft and the driven shaft are linked through a gearbox to achieve synchronous reverse rotation, with the blades of the two shafts arranged in a staggered manner.

　　Fixed blade coordination: There is an adjustable cutting gap (usually 0.5-5mm) between the comb shaped toothed plate (fixed blade) on the inner wall of the box and the rotating blade, forming a dual cutting structure of moving blade and fixed blade.

　　Drive mode: Most of them use dual motor independent drive or single motor+gearbox linkage. When crushing, the speed is low but the torque is high, and the shear force is stronger. ‌‌

　　The material selection for the crushing valve blade includes stainless steel series, high carbon steel, alloy steel, high-speed steel, and hard alloy. These materials each have their unique advantages and are suitable for different working conditions.

　　Cement crushing valve, block material crushing valve, electric block material crusher, electric crushing valve, fly ash crushing valve, electric stone slag crushing valve, inclined groove cement block material crushing valve, cement agglomeration dispersing discharge valve

　　Partial customer requirements:

　　500 * 500 dual axis electric crushing valve; Specification (inner diameter) 500X500. material: cement, etc; Throughput (discharge capacity) ≥ 400t/h; Maximum particle size 15-20mm; material temperature < 120 ℃; Discharge particle size ≤ 20mm; shell material Q235. thickness 10mm; Wannan Motor, YE4; The output speed of the reducer is 48; Guomao reducer.

　　Material: Cement powder, loose, partially agglomerated, solid particle density of 3.1t/m ³, bulk density of 1.35/m ³, moisture content not exceeding 3%, demand: alternative products for dual axis cement crushers and rotary feeders, with a production capacity of 6 cubic meters per hour. The dual axis crusher and rotary feeder are installed below the cement silo for crushing cement lumps with a maximum particle size of 35 millimeters. The feed inlet of the crusher needs to be larger than 100mm.

　　Our company specializes in the production of (B) GFY, YJD series air shut-off fans (air shut-off devices), star shaped unloaders, DS series electric air locks, YJD type rotary valves, quick opening cleaning valves, anti jamming rotary valves, offset anti jamming, air delivery straight through rotary valves, high temperature and high pressure rotary valves, high temperature water-cooled, scraper self-cleaning, titanium alloy ceramic tungsten carbide PTFE PTFE nylon polyurethane, arch breaking machines, silo scraper crushers, fragmentation valves, screw conveyors and other products. Widely used in equipment for industries such as lithium batteries, food, petrochemicals, pharmaceuticals, starch, oils, chemical drying, grain, feed, plastics, dust removal, metallurgy, environmental protection, electronics, coal, construction, and power machinery. Used for unloading solid granules, powders, and ultrafine powders under pneumatic conveying and positive and negative pressure in pipeline networks.