Animal Glue
animal glue pumps
How to choose animal glue pumps
Selecting the right pump for animal glue production requires comprehensive consideration of medium viscosity, operating temperature, corrosion resistance, and anti-clogging performance to ensure stable conveying of animal glue liquid, raw material slurry, and cleaning agents throughout the production process.
Рабочий параметр | Description for Animal Glue Production Scenario | Значение для выбора насоса |
|---|---|---|
Средний тип | Animal glue liquid, raw material slurry (bone meal, skin dregs), acid-alkaline cleaning solution, steam condensate | Determines the pump’s corrosion resistance, hygiene level, and anti-clogging requirements |
Твердое содержание (%) | Solid particle content in raw material slurry (bone meal, skin dregs) | Affects the design of the pump’s flow channel and impeller, requiring anti-clogging performance for high solid content |
Максимальный размер частиц (мм) | Particle size of undissolved bone meal, skin dregs in raw material slurry | Ensures that solid particles can pass through the pump smoothly without jamming |
Температура (℃) | Temperature of animal glue liquid (cooking process), steam condensate, hot cleaning water | Guides the selection of high-temperature resistant seals and heat-stable pump materials |
Значение pH | Acidity/alkalinity of animal glue liquid, acid-alkaline cleaning solution for production equipment | Determines the corrosion resistance grade of the pump’s contact materials |
Коррозионная активность | Corrosiveness of acidic/alkaline cleaning agents and organic components in animal glue liquid | Avoids pump material corrosion and ensures no contamination of animal glue products |
Режим работы | Continuous operation (large-scale animal glue factories, 24h/365) or intermittent operation (small-scale processing workshops) | Influences the pump’s fatigue resistance, service life design, and energy-saving frequency conversion configuration |
Способ установки | Dry type / Submersible type / Vertical type / Horizontal type / Belt-driven type (based on workshop layout, production line position, and wastewater treatment pool location) | Determines the pump’s structural type, installation dimensions, and power transmission mode matching |
Medium Viscosity | Viscosity of animal glue liquid in different production stages (cooking, cooling, forming) | Affects the pump’s head and flow efficiency, requiring impeller optimization for high-viscosity media |
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Types suitable for animal glue System plants
См. подробнее приложение сценарии
Центробежный насос
High operational efficiency, stable flow output, suitable for conveying low-viscosity animal glue liquid and steam condensate in animal glue production lines.
Центробежный насос для сточных вод сухого типа
Equipped with dry-running protection function and strong corrosion resistance, suitable for discharging production wastewater containing organic residues in animal glue processing.
Центробежный насос с двойной спиралью
Excellent anti-clogging and anti-winding performance, ideal for conveying high-viscosity animal glue raw material slurry containing bone meal and skin dregs.
Трубопроводный насос
Compact structure, small footprint, can be directly installed in pipelines, perfect for circulating acid-alkaline cleaning solutions and hot water in animal glue production workshops.
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Технические характеристики насосов KOLEBURG
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Большой диаметр канала предотвратит его засорение.
Спиральные центробежные насосы обладают превосходными антизасорными свойствами. Их открытые каналы большого диаметра обеспечивают высокую эффективность и защиту от засорения, что облегчает транспортировку сыпучих и длинноволокнистых материалов.
Спиральная секция создает эффект спиральной тяги, а кромка лопастей рабочего колеса имеет серповидную форму. Пополнение лопастей постепенно увеличивается вдоль направления вращения колеса, направляя поток жидкости и трубные объекты на движение вблизи оси. Кроме того, спираль направляет их вдоль сборника в центробежную секцию, обеспечивая превосходную всасывающую способность и снижение кавитации.
Перекачивание сред с высоким содержанием твердых частиц
Диаграмма откачки твердого содержимого
Возможность транспортировки сред с высоким содержанием твердых частиц, например, суспензий с содержанием твердых частиц до 20%.
Commonly used materials for animal glue pumps
Выбор материала
KOLEBURG может удовлетворить потребности заказчика в различных материалах.
Уникальное вращающееся центробежное рабочее колесо
Компонент насоса | Рекомендуемые материалы | Selection Basis for Animal Glue Production |
|---|---|---|
304/316L нержавеющая сталь, QT cast iron | 316L stainless steel is preferred for acidic/alkaline media and high-temperature glue liquid; 304 stainless steel for neutral media, ensuring corrosion resistance and no contamination of animal glue. | |
Высокохромистый сплав, нержавеющая сталь 316L, Дуплекс 2205 | High-chromium alloy enhances wear resistance for slurry containing solid particles; Duplex 2205 is suitable for harsh environments with high temperature and corrosion. | |
Легированная сталь 42CrMo, нержавеющая сталь 316L | 42CrMo alloy steel ensures high strength and fatigue resistance for continuous operation; 316L stainless steel is selected for direct contact with corrosive media. | |
Пищевой SiC-SiC, уплотнительное кольцо с тефлоновым покрытием | High-temperature resistant (up to 150℃), non-toxic, prevents leakage of animal glue liquid and cleaning agents, meeting hygiene requirements. | |
FKM, EPDM, пищевой NBR | FKM is used for acid-alkaline cleaning solutions; EPDM for high-temperature steam condensate and glue liquid, ensuring good sealing performance and long service life. |
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FAQ about animal glue pumps KOLEBURG recommends animal glue pumps for you
What is an Animal Glue Transfer Pump?
An animal glue transfer pump is a specialized conveying device tailored to the unique characteristics of animal glue production media, such as high viscosity, high temperature, and solid particle content (e.g., bone meal, skin residue). Different from conventional fluid pumps, it adopts optimized impeller structures (e.g., spiral design) and widened flow channels to prevent clogging by solid particles. Meanwhile, it uses high-temperature and corrosion-resistant materials to adapt to the harsh operating environment of animal glue extraction (60-120℃) and acid-alkaline cleaning processes.
In animal glue production, animal glue transfer pumps must meet three core requirements: first, excellent high-viscosity medium conveying capacity, which can stably transport animal glue liquid with a viscosity ranging from 10,000 to 1,000,000 CPS; second, strict food-grade hygiene compliance, ensuring that media-contact materials meet standards such as FDA 21 CFR Part 177 to avoid contaminating the final product; third, strong wear and corrosion resistance, adapting to the abrasion of solid particles in bone meal/skin residue slurry and the corrosion of acid-alkaline cleaning agents. The reliability of animal glue transfer pumps directly determines the continuity of production lines and the stability of product quality.
What Operating Conditions Determine Pump Selection in Animal Glue Production?
Accurately grasping operating conditions is the premise for selecting suitable pumps (including animal glue transfer pumps) in animal glue production. The following table lists the core operating parameters that need to be clarified, along with their impacts on pump selection, providing a scientific basis for pump type matching.
Рабочий параметр | Animal Glue Production-Specific Details | Влияние на выбор насоса |
|---|---|---|
Средний тип | Animal glue liquid, bone meal/skin residue slurry, acid-alkaline cleaning solution, steam condensate | Determines hygiene level, anti-clogging, wear resistance, and corrosion resistance requirements |
Твердое содержание (%) | 15-30% (bone meal/skin residue slurry in raw material pretreatment) | High solid content requires pumps with anti-clogging flow channels and wear-resistant impellers |
Максимальный размер частиц (мм) | 1.0-3.0mm (crushed bone meal, undissolved skin residue) | Обеспечивает беспрепятственное прохождение твердых частиц, не заклинивая и не повреждая компоненты насоса |
Температура (℃) | 65-120℃ (glue extraction process), 80-90℃ (hot cleaning water), 90-110℃ (steam condensate) | Guides the selection of high-temperature resistant seals and heat-stable materials |
Значение pH | 4.0-6.0 (animal glue liquid), 2.0-3.0/11.0-12.0 (acid-alkaline cleaning solution) | Determines the corrosion resistance grade of pump contact materials; acid-alkaline media require stainless steel or alloy materials |
Viscosity (CPS) | 10,000-1,000,000 (animal glue liquid in different production stages) | Affects pump head and efficiency; high viscosity requires impeller blade optimization |
Режим работы | Continuous (large-scale factories, 24h/365); intermittent (small-scale traditional workshops) | Влияет на усталостную прочность насоса, срок службы и энергосберегающую конфигурацию преобразования частоты |
Способ установки | Dry type / Submersible type / Vertical type / Horizontal type / Belt-driven type (based on workshop layout) | Determines pump structural type and installation dimension matching; dry type preferred for clean production areas |
Common Pump Types in Animal Glue Production and Their Advantages
Different processes in animal glue production have distinct requirements for pump performance. The following are the most widely used pump types in the industry, including animal glue transfer pumps, along with their core advantages, providing targeted selection references for manufacturers.
Тип насоса | Основные преимущества | Типичные сценарии применения |
|---|---|---|
High efficiency (75-85%), stable flow, easy cleaning, compliant with FDA 21 CFR Part 177 | Transport of low-viscosity animal glue liquid and steam condensate | |
Animal Glue Transfer Pump | Excellent high-viscosity conveying capacity, anti-clogging, high-temperature resistance (up to 150℃) | Transport of high-viscosity animal glue liquid and bone meal/skin residue slurry |
Strong anti-winding and anti-clogging capabilities, balanced operation, suitable for high-solid mixtures | Transport of bone meal/skin residue slurry with high solid content | |
Центробежный насос для сточных вод сухого типа | Equipped with dry-running protection, strong corrosion resistance, adaptable to harsh wastewater environments | Discharge of production wastewater with organic residues and cleaning wastewater |
Compact structure, small footprint, direct pipeline installation, convenient for cleaning system layout | Circulation of acid-alkaline cleaning solutions and hot cleaning water |
Performance Comparison of Core Pumps for Animal Glue Production
Индекс производительности | Animal Glue Transfer Pump | Центробежный насос с двойной спиралью |
|---|---|---|
Диапазон эффективности (%) | 68-76 | 70-78 |
Max Viscosity (CPS) | 1,000,000 | 500,000 |
Максимальная температура (℃) | 150 | 130 |
Цикл технического обслуживания (месяцы) | 3-4 | 4-6 |
Применимый диапазон pH | 2.0-12.5 | 3.0-12.0 |
Animal Glue Production Pump Components and Material Selection
Material selection of pump components directly affects service life, operational stability, and product quality. All media-contact components must comply with authoritative food-grade standards such as FDA 21 CFR Part 177 and GB 6783—2013. The following table lists recommended materials for key components and their selection basis.
Компонент насоса | Рекомендуемые материалы | Selection Basis for Animal Glue Production |
|---|---|---|
Нержавеющая сталь 304/316L, Food-grade QT Cast Iron | 316L for acidic/alkaline media and high-temperature glue liquid; 304 for neutral media; no heavy metal precipitation | |
Высокохромистый сплав, нержавеющая сталь 316L, Дуплекс 2205 | High-chromium alloy enhances wear resistance for solid-containing slurry; Duplex 2205 for harsh acid-alkaline and high-temperature environments | |
42CrMo легированная сталь, 316L нержавеющая сталь | 42CrMo ensures high strength for continuous operation; 316L avoids corrosion by corrosive media | |
Пищевой SiC-SiC, уплотнительное кольцо с тефлоновым покрытием | Non-toxic, high-temperature resistant (up to 150℃), prevents leakage and cross-contamination | |
FKM, EPDM, пищевой NBR | FKM for acid-alkaline cleaning solutions; EPDM for high-temperature media; compliant with FDA standards |
How to Ensure Long-Term Stable Operation of Animal Glue Production Pumps?
Scientific operation and maintenance are crucial for extending pump service life, ensuring product quality, and reducing production costs. Combined with the characteristics of animal glue production (high viscosity, high temperature, complex media), the following targeted management strategies are proposed:
1. Ключевые моменты ежедневного осмотра и мониторинга
- Real-time monitor pump flow, head, motor current, and medium temperature; install intelligent sensors for abnormal alarms (over-temperature, over-current, leakage)
- Check for media leakage at seals and flanges; stop the machine immediately for maintenance if leakage occurs to avoid product contamination
- Regularly clean the pump inlet filter screen to prevent blockage by bone meal and skin residue, which may affect suction efficiency
- Monitor pump noise and vibration; abnormal noise or excessive vibration may indicate impeller blockage or bearing wear