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SHOT BLASTING MACHINE FOR CLEANING PIPES ГИСП

Shot blasting machine for cleaning pipes model DPU(PCH)-426T-2MD

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Shot blasting machine for cleaning pipes model DPU(PCH)-426T-2MD

ГИСП / программы ФРП

Оборудование в реестре ГИСП

Это даёт вам возможность сделать частичный возврат от стоимости оборудования через программы ФРП — в зависимости от вашего региона.

Компания зарегистрирована в Государственной информационной системе промышленности.
Оборудование учтено в реестре ГИСП и участвует в программах поддержки.
Работаем в рамках установленной системы ГИСП и программ ФРП.
Условия и размер поддержки определяются правилами программы и регионом заказчика.

Стоимость рассчитывается индивидуально под вашу задачу. Запросите предложение — подготовим расчёт с комплектацией и сроками.

Гарантия 12 месяцев
Шеф-монтаж и ПНР
Поставка под ключ
Сервисный центр в РФ
Склад запчастей в РФ

Лизинг Оборудование можно оформить в лизинг Срок до 5 лет · аванс от 10% · гибкие условия под ваше производство Подробнее

Уточним детали для оптимального предложения

Страна: Россия
Производитель: ЧЗПМ

Описание

Общее описание

Shot blasting machine for cleaning pipes model DPU(PCH)-426T-2MD

Shot Blasting Machine for Pipe Cleaning (Model DPU(PCH)-426T-2MD )

Designed for high-performance abrasive cleaning of the outer surface of metal pipes from rust, scale, corrosion products, and various process contaminants.

Main Advantages and Functions:

Uniform Cleaning: During the cleaning process, the pipe moves through the working chamber while rotating simultaneously, ensuring uniform abrasive impact over the entire outer surface.
Variable Frequency Control: The use of variable frequency drives allows the operating speed of the main machine mechanisms to be adjusted depending on the pipe diameter, surface condition, and required degree of cleaning.
High Cleaning Efficiency: The shot blasting units generate a directed high-speed stream of steel shot that effectively removes scale, rust, and surface contaminants.
Surface Preparation for Coating: After shot blasting, the pipe surface achieves the required cleanliness and roughness for subsequent application of primers, paint coatings, and anti-corrosion coatings.
Closed-Loop Abrasive Circulation: Used shot is automatically collected, cleaned of contaminants, and returned to the operating cycle.

Processing Sequence:

Loading: The pipe is placed on the inlet conveying system and fed into the working chamber.
Blasting: While the pipe moves and rotates, the shot blasting units direct a high-speed stream of abrasive onto its outer surface, ensuring uniform cleaning around the entire circumference.
Abrasive Recirculation: Used shot is collected by the conveying system and transported to the elevator and separator. After contaminants are removed, reusable shot enters the storage hopper and is supplied back to the shot blasting units.
Unloading: After passing through the working chamber, the cleaned pipe moves onto the outlet conveying section for subsequent technological operations.

Automation: Variable frequency control and the automatic abrasive circulation system ensure stable pipe cleaning quality and allow the operating mode to be adjusted for specific production requirements.

Результат очистки

Очищенные детали

Так выглядят детали после дробеструйной очистки — чистая поверхность, готовая к покраске и дальнейшей обработке

Технические данные

Характеристики модели

Полный перечень параметров для оценки совместимости с вашим производством

Общие характеристики

Overall dimensions (LxWxH): 28000 × 6500 × 5300 mm
Total weight of the machine: 6500 kg
Total capacity: 50 kW±10%, Kw
Power supply: 3-phase, alternating current, 380V±10%, 50 Hz±1 Hz
Surface roughness: Rz40~120 μm
The surface of the workpiece after cleaning: Class A-B Sa2.5 according to ISO 8501-1-2014
Installation control cabinet: at a distance of 2.0 m from the installation
Longitudinal auger: Power 2,2 kW
Noria: Power 5,5 kW
Roller shutter: Power 0,75kW

Shot-blasting devices with frequency converters

Quantity: 2 pcs

FKIP-9900 dust extraction and air purification system

Power: 11.0kW
Degree/Class of purification: 95%/ G4

Atmospheric air

Pressure: 0.6~0.8Mpa
Expenditure: 0.7~1.0 m3/min

Improved cast steel shot, number 1, hardness 365 ...545NV according to GOST 11964-81

The first loading of steel shot: 2000~2500 kg
Grain size: Ø0.8~2.5mm
Generated volume: 15-30 kg/shift

Shot-blasting system

Noise level: ≤ 95 dB

Dust Extraction and Air Cleaning System FKIP-4400

Power: 15 kW
Efficiency: 9900 m3/h
The filter element: 2 pcs

The size of the workpiece being processed

Pipe length: 3000*~12000 mm
Pipe diameter: Ø50-426 mm

Drive roller conveyors

Power: 2.2 kW x 1 pc.
The speed of movement of the workpiece (stepless regulation): 1~4.0m/min
Roller shutter length: input/output 2 x 12000 mm distance between rollers 1300 mm
Permissible load: 300kg/m2

General view and main components of the installation model DPU(PCH)-426T-2MD

Общий вид: Shot blasting machine for cleaning pipes model DPU(PCH)-426T-2MD

Important: Achieving the required pipe surface cleanliness grade of Sa 2.5 in accordance with GOST R ISO 8501-1-2014 is ensured by proper selection of the steel shot size and hardness, as well as by correct adjustment of the blast wheel operating parameters and pipe conveying speed. The recommended abrasive parameters are selected taking into account the pipe diameter, wall thickness, initial surface condition, and required surface roughness.

Final adjustment of the process parameters — including blast wheel rotation speed, pipe conveying and rotation speed, and steel shot size distribution — is carried out during commissioning using the Customer’s samples. The optimum operating parameters are recorded in the equipment technical passport.

The use of variable frequency drives (VFDs) as part of the standard configuration enables smooth adjustment of the blast wheel output and roller conveyor speed, ensuring uniform cleaning of the entire pipe circumference without localized over-processing of the surface. This solution is included in the equipment price and requires no additional investment.

General view and main components of the installation model DPU(PCH)-426T-2MD

Roller conveyor / pipe supports;
Feeding unit;
Working chamber;
Shot blasting turbines (blast wheels);
Abrasive recovery and collection system;
Bucket elevator;
Separator;
Abrasive hopper;
Maintenance platform;
Maintenance ladder;
Dust collector / filter;
Fan;
Discharge section / pipe outlet;
Electrical control cabinet.

Поставка

Комплектация оборудования

Подробный состав поставки — что входит в комплект и что можно дополнить под ваш технологический процесс

Shot blasting machines (throwers).

These blasting wheels are designed for working with steel abrasives with a particle size of 0.5 mm to 3.5 mm and a hardness of HRC 45-51. During operation, the shot blasting turbine passes the shot from the feeder into the impeller, which rotates with the impeller (rotor). The impeller accelerates the shot and, through a window in the distribution chamber, which remains stationary, ejects the shot onto the rotor blades. Under the action of centrifugal force, the shot moves along the blades and is ejected from the turbine in a fan shape at speeds of up to 90 m/s.

Electromechanical screw separator

The separator is designed to remove dust, scale, and mechanical impurities from contaminated abrasive media coming from the shot blast chamber. Contaminated abrasive media is fed into the separator housing through the inlet. Under the vacuum created by the centrifugal fan, light particles (dust, fine scale) are carried away by the airflow into the dust removal system. Heavier particles (rust, large inclusions) settle in the dirt collector and are removed through a pipe into a prepared container. The largest and heaviest particles are directed into the cavity between the deflector and the front wall of the housing, from where they are also discharged through the outlet. The cleaned abrasive media enters the storage hopper and is returned to the work cycle.

Pneumatic shot valves (feed valves)

The shot valves are designed for the metered supply of abrasive from the storage hopper to the shot-blasting apparatus (throwers), as well as to completely block the shot flow when the equipment is stopped. The valve is controlled by a pneumatic cylinder: the stem moves the locking blade, opening or closing the hopper outlet. When the valve is opened, the shot flows by gravity through flexible sleeves into the loading windows of the throwers. When the shot is blocked, the shot supply stops instantly. The design of the valves ensures fast operation, tightness and reliability of multiple opening/closing cycles in intensive operation.

Bucket elevator

The vertical elevator (noria) is a vertical conveyor belt with buckets, due to the continuous movement of which the shot is lifted to the separator. The drive of the upper body is located in the upper part of the vertical elevator (noria); The traction body of the bucket conveyor is a belt, buckets are attached to it. The drive of the upper housing rotates the drive drum, which allows you to start moving the tape due to its friction force against the drum. There are 3 hatches for belt and bucket maintenance.: a hatch on the upper body, an inspection hatch on the right side of the lower adapter, a hatch on the lower body. The lower body of the vertical elevator is connected to the loading window of the transverse screw housing. Loaded buckets are lifted to the upper body, where the shot is discharged into the separator.

Dust removal system FCIP 4400

The filter and ventilation unit is designed for highly efficient cleaning of dust-laden air exhausted from the shot blast chamber and separator. It collects fine dust, scale, and microparticles generated during equipment operation. Operating principle: Dust-laden air enters the dust collector body, where large and heavy particles settle under gravity in the lower storage bin. Finer particles are retained by cartridge filter elements. Cleaned air is exhausted into the atmosphere or can be returned to the work area (depending on the adopted ventilation system). Automatic filter regeneration system: To maintain a consistent level of purification and extend the life of the filter elements, an automatic pulsed purge with compressed air (operating pressure 5-6 bar) is provided. The regeneration cycle is controlled by the control cabinet controller: purging occurs row by row (one row of filter elements per cycle) at a set time interval. The operator can adjust the purge interval and modes from the control panel, adapting the system's operation to the dust level of the workpieces being processed and the condition of the filters. Waste Collection and Disposal: Collected dust and large particles of contaminants accumulate in the lower hopper of the unit and are subject to periodic disposal in accordance with the company's environmental regulations. The hopper is equipped with a convenient discharge port.

Control cabinet

The unit is controlled from an operator console, housed in a metal cabinet with a lockable door, preventing unauthorized access. The cabinet's enclosure is IP54-rated, ensuring reliable operation in dusty conditions typical of shot blasting operations, as well as protection from water splashes. The front panel of the console features: a "Power" switch for powering the control panel; an "Emergency Stop" button for emergency shutdown of the unit in emergency situations; and a touchscreen LCD display for displaying the current equipment status, operating parameters, and mode settings.

Документация

Сертификаты и документы

Сертификаты оборудования, паспорта, руководства и другие файлы для скачивания

PDF Сертификат дилера Радолюкс_ 2,1 МБ Сертификат Дилерский сертификат о легальной поставке оборудования из Китая 224 КБ PDF Приложение №1 О соотвествии 2,5 МБ PDF Декларация на соответствие нашего оборудования на продажу и производителя. 357 КБ

Сервис

Услуги ЧЗПМ

Полный цикл сопровождения — от пусконаладки до поставки запчастей и сервисного обслуживания

Laser metal cutting is a high

precision and fast cutting of rolled products along complex contours. The technology ensures an ideal edge without scale and temperature deformation.

Metal bending is the giving of the necessary spatial shape to sheet metal on modern CNC machines. We guarantee the exact observance of the specified angles and radii.

Shot blasting is an effective removal of rust, old paint and scale. The process creates an ideal surface roughness for maximum adhesion before painting.

Mechanical processing is a complex of turning, milling and drilling operations. We manufacture the parts with high precision and strict observance of the tolerances according to your drawings.

Laser pipe cutting is a high

quality processing of round and profile pipes. It allows you to cut holes of any complexity and prepare the parts for precise docking.

Plasma cutting is the optimal solution for fast and economical cutting of large

thickness metal. It provides a smooth cut and is suitable for a wide range of alloys.

Painting is the application of reliable protective and decorative coatings. We protect finished products from corrosion and external influences, extending their service life.

Assembly/welding works

CHZPM LLC provides professional services for the performance of assembly and welding works of any complexity, ensuring high strength and tightness of welds.

Screw manufacturing is the production of reliable screw coils and conveyors for various industries according to standard sizes and individual designs.

WE PROVIDE CERTIFICATES OF COMPLETION OF TRAINING IN THE USE OF EQUIPMENT

At the end of the course, specialists receive an official certificate confirming their qualifications. We guarantee that your employees will master all the skills to work safely and efficiently with the CHZPM shot blasters.

Certificate

Device and operating principles
A detailed study of the design of shot-blasting equipment and the basic mechanisms of its functioning.
Safety requirements
Mastering strict rules and regulations to ensure completely safe operation of installations in production.
Maintenance regulations
Study of schedules and mandatory procedures for routine maintenance of equipment to prevent breakdowns and wear
Diagnostics and troubleshooting
Practical skills in quickly finding the causes of failures and self-repair of equipment at the workplace.
Optimization of operation parameters
Fine-tune equipment modes for specific tasks to achieve maximum performance.

This certificate is not a document confirming professional or additional education. It acts as a corporate document of the ChZPM, confirming exclusively the skills of operation and maintenance of our production equipment.

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