FWB series multi-functional four-in-one equipment (crystal filter washing and drying mill) ** is a set of crystallization, filtration, washing, drying and crushing functions in one of the multi-functional equipment, mainly used in chemical, pharmaceutical and other fields, especially suitable for processing the need for continuous multi-step treatment of materials. The multi-functional four-in-one equipment realizes the full process operation of crystallization, filtration, washing, drying and crushing, significantly reducing equipment investment and operational process complexity.

1、FWB series multi-functional four-in-one equipment (crystal filter washing and drying mill) working principle

** Multi-functional four-in-one equipment ** combines five processes of crystallization, filtration, washing, drying and crushing:

1. ** Crystallization process ** : In a closed container, the material solution is cooled or heated to the appropriate temperature to control the crystallization rate, so that the solute forms crystals.

2. ** Filtration process ** : Through vacuum suction or pressure, the mother liquid is discharged through the filter layer to retain solid crystallization and achieve solid-liquid separation.

3. ** Washing process ** : Wash on the filtered crystal, remove impurities and residual mother liquor, and thoroughly wash with washing liquid (such as water or solvent).

4. ** Drying process ** : The washed crystals are dried directly in the same equipment. Drying is usually done by heating jacket, vacuum drying or hot air drying, so that the water or solvent in the material is evaporated.

5. ** Crushing process ** : The dried solid material is directly crushed to the required particle size through the built-in crushing device to become the final product.

2、FWB series multi-functional four-in-one equipment (crystallization filter washing and drying mill) equipment structure form

1. ** Closed crystallization tank ** : with heating or cooling jacket, used to control the temperature change during crystallization. It can realize the crystallization of materials and solid-liquid separation.

2. ** Filtration system ** : The bottom is provided with a filter medium (filter screen or filter cloth) to achieve solid-liquid separation of crystalline materials.

3. ** Mixing device ** : The mixer is used to promote mixing during crystallization and uniform distribution during washing.

4. ** Heating/cooling jacket ** : The equipment is equipped with a jacket to control the rise and fall of temperature to meet the temperature requirements of different process steps such as crystallization and drying.

5. ** Washing spray device ** : used to evenly distribute the washing liquid to ensure that the material is fully washed.

6. ** Vacuum system ** : Used to reduce the pressure during the drying process, improve the drying rate, especially suitable for heat-sensitive materials.

7. ** Crushing device ** : Built-in crushing device, the material can be directly crushed after drying, reduce transfer operation, the crushed material directly into the discharge port.

8. ** Discharge system ** : The finished product is discharged through the bottom or side discharge port after crushing.

3、FWB series multi-functional four-in-one equipment (crystallization filter washing and drying mill) equipment advantages

1. ** Multi-functional integration ** : The crystallization, filtration, washing, drying and crushing five processes are integrated in one equipment, reducing the intermediate transfer, shortening the process flow, and improving production efficiency.

2. ** Closed operation, reduce pollution ** : The whole process is carried out in a closed environment to avoid material leakage or pollution, in line with GMP and environmental protection requirements, suitable for high cleanliness requirements of pharmaceutical and fine chemical industry.

3. ** Save space and cost ** : Compared with traditional multi-equipment operation, four-in-one equipment takes up less space, reducing equipment investment, installation and maintenance costs.

4. ** Reduce operation steps ** : Materials do not need to be transferred between different equipment, reducing manual intervention, reducing production risks, and reducing material loss.

5. ** Efficient automatic control ** : The equipment is equipped with an automatic control system, which can accurately control the parameters of each process step, such as temperature, pressure, mixing speed, drying time and crushing particle size.

6. ** Improve product quality ** : Due to the continuous and seamless process, the introduction of pollution and impurities is reduced to ensure the purity and quality of the final product.

4、FWB series multi-functional four-in-one equipment (crystallization filter washing and drying mill) application range

1. ** Pharmaceutical industry ** : Used for the crystallization, filtration, washing, drying and crushing of pharmaceutical raw materials and intermediates, suitable for the production of drugs with strict technological requirements such as antibiotics and vitamins.

2. ** Chemical industry ** : Widely used in the production of fine chemical products (such as catalysts, dyes, pigments, etc.), especially suitable for crystallization and follow-up treatment of high-purity chemicals.

3. ** Food industry ** : Used for crystallization, drying and crushing of food additives, enzyme preparations and other food raw materials to meet the hygiene standards of the food industry.

4. ** Agrochemical industry ** : Used in the crystallization and crushing of agricultural chemicals such as pesticides and herbicides to ensure the purity and effectiveness of products.

5. ** New material industry ** : Suitable for some special materials (such as nanomaterials, polymer materials, etc.) crystallization, drying and crushing process.

The FWB series multi-functional four-in-one equipment (crystal filter washing and drying mill) produced by Jiangsu Bohong Drying Equipment Co., Ltd. greatly improves production efficiency and reduces pollution and loss caused by material transfer by integrating multiple process steps in one equipment, especially suitable for pharmaceutical, fine chemical and food and other fields requiring high cleanliness and efficient production.

FWB系列多功能四合一设备（结晶过滤洗涤干燥粉碎机）**是一种集结晶、过滤、洗涤、干燥和粉碎功能于一体的多功能设备，主要用于化工、制药等领域，特别适合处理需要连续进行多步骤处理的物料。多功能四合一设备实现了结晶、过滤、洗涤、干燥和粉碎的全流程操作，大幅减少了设备投资和操作流程复杂性。

一、FWB系列多功能四合一设备（结晶过滤洗涤干燥粉碎机）工作原理

**多功能四合一设备**结合了结晶、过滤、洗涤、干燥和粉碎五个工艺过程：

1. **结晶过程**：在密闭容器中，将物料溶液冷却或加热至适当的温度，控制结晶速率，使溶质形成结晶体。

2. **过滤过程**：通过真空抽吸或加压，使母液通过过滤层排出，保留固体结晶，实现固液分离。

3. **洗涤过程**：在过滤后的结晶体上进行洗涤，去除杂质和残留的母液，使用洗涤液（如水或溶剂）进行彻底洗涤。

4. **干燥过程**：经过洗涤的结晶体在同一设备中直接进行干燥。干燥通常采用加热夹套、真空干燥或热风干燥的方式，使物料中的水分或溶剂被蒸发。

5. **粉碎过程**：干燥后的固体物料通过内置的粉碎装置直接粉碎至所需的粒径，成为*终产品。

二、FWB系列多功能四合一设备（结晶过滤洗涤干燥粉碎机）设备结构形式

1. **密闭结晶罐**：带有加热或冷却夹套，用于控制结晶过程中的温度变化。可实现物料的结晶和固液分离。

2. **过滤系统**：底部设有过滤介质（滤网或滤布），实现结晶物料的固液分离。

3. **搅拌装置**：搅拌器用于促进结晶过程中的混合以及洗涤过程中的均匀分布。

4. **加热/冷却夹套**：设备外部设置有夹套，用于控制温度的升降，满足结晶、干燥等不同工艺步骤的温度需求。

5. **洗涤喷淋装置**：用于均匀分布洗涤液，确保物料充分洗涤。

6. **真空系统**：用于干燥过程中降低压力，提高干燥速率，尤其适用于热敏性物料。

7. **粉碎装置**：内置粉碎装置，物料干燥完成后可以直接进行粉碎，减少转移操作，粉碎后的物料直接进入出料口。

8. **出料系统**：粉碎后通过底部或侧面的出料口将成品卸出。

三、FWB系列多功能四合一设备（结晶过滤洗涤干燥粉碎机）设备优势

1. **多功能一体化**：将结晶、过滤、洗涤、干燥和粉碎五个工艺集成在一个设备中，减少了中间转移，缩短了工艺流程，提高了生产效率。

2. **密闭操作，减少污染**：整个过程在密闭环境中进行，避免物料外泄或污染，符合GMP和环保要求，适合制药和精细化工行业的高洁净要求。

3. **节省空间和成本**：相比传统的多设备操作，四合一设备占用空间更少，减少了设备投资、安装和维护成本。

4. **减少操作步骤**：物料不需要在不同设备之间转移，减少了人工干预，降低了生产风险，同时减少了物料损耗。

5. **高效自动化控制**：设备配有自动化控制系统，可以精确调控各个工艺步骤的参数，如温度、压力、搅拌速度、干燥时间和粉碎粒径。

6. **提高产品质量**：由于过程连续无缝，减少了污染和杂质的引入，确保了*终产品的纯度和质量。

四、FWB系列多功能四合一设备（结晶过滤洗涤干燥粉碎机）应用范围

1. **制药行业**：用于药物原料和中间体的结晶、过滤、洗涤、干燥和粉碎，适合抗生素、维生素等对工艺要求严格的药品生产。

2. **化工行业**：广泛应用于精细化工产品（如催化剂、染料、颜料等）的生产，特别适合高纯度化学品的结晶和后续处理。

3. **食品行业**：用于食品添加剂、酶制剂和其他食品原料的结晶、干燥和粉碎，满足食品行业的卫生标准。

4. **农化行业**：应用于农药、除草剂等农用化学品的结晶和粉碎，确保产品的纯度和有效性。

5. **新材料行业**：适合一些特种材料（如纳米材料、高分子材料等）的结晶、干燥和粉碎工艺。

江苏博鸿干燥设备公司生产制造的FWB系列多功能四合一设备（结晶过滤洗涤干燥粉碎机）通过将多个工艺步骤集成在一个设备中，极大提高了生产效率，减少了物料转移造成的污染和损失，特别适用于制药、精细化工和食品等需要高洁净度和高效生产的领域。