Overview
A dosing and dissolving device is a mechanical system designed for accurately mixing and dispensing chemical solutions in industrial processes. It is widely used in water treatment plants, pharmaceutical manufacturing, and food processing to ensure precise chemical dosing. These devices automate the dissolution and dispensing of powders, granules, or liquid chemicals, reducing human error and improving efficiency. They are essential for maintaining consistent chemical concentrations in large-scale operations.
Structure and Working Principle
A typical dosing and dissolving device consists of a hopper for chemical input, a mixing tank with agitators, a dissolving chamber, and a dosing pump. Advanced models include PLC controls for automated operation. The working principle involves feeding the chemical into the mixing tank, where it dissolves in water through mechanical agitation. The resulting solution is then precisely dispensed via a dosing pump into the process stream. Some systems include sensors for real-time concentration monitoring.
Key Features
Modern dosing and dissolving devices offer high accuracy, with dosing precision up to ±1%. They are constructed from corrosion-resistant materials like stainless steel or PP to withstand harsh chemicals. Automation is a key feature, with programmable logic controllers (PLCs) enabling precise control over dissolution rates and dosing intervals. Many models include self-cleaning functions and alarms for maintenance alerts.
Application Areas
These devices are critical in water treatment for adding coagulants, disinfectants, or pH adjusters. In pharmaceuticals, they ensure accurate dosing of active ingredients during drug formulation. The food industry uses them for adding preservatives or flavorings, while chemical plants rely on them for process optimization. Their versatility makes them indispensable in industries requiring precise chemical handling.
Maintenance and Precautions
Regular maintenance includes inspecting agitators, cleaning tanks, and calibrating dosing pumps. Corrosion or wear should be addressed promptly to prevent leaks or inaccuracies. Safety precautions involve using compatible materials for the chemicals processed, ensuring proper ventilation, and following lockout/tagout procedures during maintenance. Operators should wear PPE when handling hazardous substances.
B2B Procurement Guide
When procuring dosing and dissolving devices, evaluate the required capacity, chemical compatibility, and level of automation needed. Reputable suppliers should provide material certifications and performance guarantees. Consider total cost of ownership, including energy consumption and maintenance requirements. Request references from similar industries and verify after-sales support availability. Lead times for custom configurations may vary.
Related Manufacturers
- 主营：[]
- 主营：加药装置、机械格栅
- 主营：一体化污水处理设备、溶气式气浮机、斜管沉淀池、全自动加药装置、三腔加药装置、一体化净水设备、二氧化氯发生器、电解法次氯酸钠发生器、地埋式一体化污水处理、一体化泵站、PP材质污水设备、净化槽、曝气生物滤池
- 主营：一体化污水处理设备、气浮机、屠宰污水处理设备、沉淀一体机
- 主营：消声器、消音器、滤水器、加药装置、煤粉取样器、煤气排水器、风机消音器、蒸汽消声器、安全阀消音器、蒸汽排气消声器
- 主营：除氧器、减温减压器、离心风机消音器、自动加药装置、手动工业滤水器
- 主营：机械格栅、回转式格栅除污机、中心传动刮泥机、加药装置、网板格栅、雨水格栅、转鼓式精密过滤器、转鼓格栅、滗水器、带式压滤机、搅拌机、转碟曝气机、叠螺式污泥脱水机、纤维转盘过滤器
- 主营：消声器、消音器、风机消声器、加药装置、磷酸盐加药装置、滤水器、全自动滤水器、安全阀消声器、排汽消声器、锅炉消声器、锅炉消音器、除氧器、气液两相流、管道消声器、除尘风机消声器
- 主营：溶气气浮机、机械格栅、一体化污水处理设备、全自动加药装置、石英砂过滤器、重力阀过滤器、周边转动刮泥机
- 主营：溶解加药装置、预制泵站、污水管道、铸铁镶铜圆闸门
- 主营：[]
- 主营：脱水机、机械格栅、浓缩叠螺机、加药搅拌桶、不锈钢加药、不锈钢格栅、处理活性生物、六角蜂窝填料、一体化叠螺机、聚氨酯多孔球、不锈钢叠螺机、活性生物填料、人工仿水草绳
- 主营：加药机、潜水搅拌机、内进流网板格栅除污机、格栅除污机系列
- 主营：叠螺机、叠螺式污泥脱水机、斜筛式干湿分离机、PAM加药机、耙齿格栅、转鼓格栅、滚筒式微滤机、高排水螺旋压榨机、内进流格栅、水力筛
- 主营：叠螺机、叠螺污水脱泥机、叠螺式污泥脱水机、pam加药机、干湿分离机、固液分离机、斜筛式固液分离机、耙齿格栅、耙齿格栅除污机、螺旋输送压榨机
- 主营：一体化污水处理设备、溶气气浮机、屠宰养殖废水处理设备、全自动加药装置、农村生活污水地埋一体化处理设备、玻璃钢一体化污水处理提升泵、斜管沉淀池絮凝沉淀器、大型污水处理厂工程、服务区酒店景区污水处理设备、工业污水处理设备、河水井水过滤器沉淀器、电镀废水处理设备、化工废水处理设备、纺织厂服装厂废水处理设备、洗塑料乳胶废水处理设备、罐头厂水果蔬菜清洗废水处理、自来水过滤沉淀多介质过滤器、海鲜加工厂废水处理设备、大型气浮沉淀一体化设备、沉淀过滤一体化污水处理设备、MBR 膜生物反应器污水处理设备、污水处理设备提升改造维护、医院生活废水处理设备、板框压滤机、农村污水处理小设备
- 主营：刮泥机、压榨机、压滤机、加药装置、吸泥机、污泥料仓、果蔬压榨、尾矿脱水、大型水果榨汁机、带式污泥压滤机、矿山污泥、生活污水厂处理设备、市政污泥脱水、真空皮带脱水机、高压带式压滤机、污泥深度脱水设备、市政污水厂设备、智能超高压叠层压滤机、真空过滤机、立式压滤机、污泥垂直压滤脱水机、一体式污泥深度脱水机、脱硫石膏处理、果蔬压榨生产线、污泥处置中心
- 主营：一体化加药设备、沉淀处理池、溶气气浮机、斜管沉淀池
- 主营：气浮机、螺旋压榨机、滚筒微滤机、加药装置、压榨脱水机、污水处理设备、多介质过滤器、工业油水分离器
- 主营：一体化全自动加药设备、污水设备配套太阳能系统、太阳能供电系统
- 主营：格栅机、刮泥机、砂水分离器、细格栅型号、纤维转盘过滤器、内进流网版格栅清污机、吸泥机、反冲洗微滤机、旋流沉沙器、转鼓精密过滤器、机械格栅、回转式格栅清污机、回转格栅机、周边传动刮泥机材质、行车式刮吸泥机、桥式吸砂机、虹吸式刮泥机、耙齿捞渣机、钢丝绳格栅除污机、反捞式格栅除污机、全桥式刮泥机、滤布滤池、滚筒微滤机、内进流网版细格栅、桁车式刮泥机
- 主营：焚烧炉、真空带、气浮机、加药机、加药装置、隔油池、过滤器、过滤机、刮泥机、压滤机、实验室、泥浆脱水、洗沙泥浆、污泥叠螺、滤布滤池、捞取设备、泥浆压干、溶气气浮、定制雨水、污泥脱水、焚烧设备、厨房污水、压干设备、洗沙污泥、自动隔油
- 主营：变频控制柜、自动化控制系统、PLC控制
- 主营：一体化污水处理设备、气浮机、净水设备、加药设备、石灰投加装置、活性炭投加装置、过滤器、生活污水处理设备
- 主营：压滤机、智能超高压叠层压滤机、污泥脱水机、全自动加药装置、高压带式压滤机、吸泥机、污泥深度处理设备、橡胶带式真空过滤机、皮带输送机、污泥连续深度脱水设备、市政污泥、液压压滤机、刮泥机、超高压叠层脱水机、一体式污泥深度脱水机、真空皮带脱水机、真空过滤机、带式压榨机、带式果汁压榨机、污泥垂直压滤脱水机、污泥协同、带式果蔬压榨生产线、梨苹果压榨机、污水厂、石膏
- 主营：一体化预制泵站、环保设备、溶气气浮机、全自动加药装置、带式压滤机、刮吸泥机、化粪池、一体化污水处理设备、石英砂过滤器、玻璃钢一体化污水处理设备、叠螺机、垃圾焚烧炉、焚烧炉、污水处理设备、一体化泵站、生物除臭箱、气浮机、除臭箱、污泥处理设备、泵站、玻璃钢泵站、污水提升泵站、市政污水提升泵站
- 主营：塑料水箱、PE搅拌桶、塑料水塔、PE加药箱、塑料圆桶、塑料储罐、卧式水箱、腌制圆桶、化工储罐、PE储罐、车载水箱、灌溉搅拌桶