Dongtai Yaoqiang machinery Co.,Ltd
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Roller Conveyor shot blasting machine to clean truck sections welding scales Machine Introduction: Simple description H
HP series steel structure shot blasting machine is a kind of multi-functional pretreatment equipment for cleaning plate, steel structure, profile, steel pipe and so on.In this way, after the steel is treated by shot blasting, the corrosion resistance of the products and metal components can be improved, the fatigue resistance of the steel plate can be improved, and its service life can be prolonged.
1.Roller conveyor
The roller table is divided into indoor conveying roller table and loading and unloading section conveying roller table (frequency control). The high chromium wear - resistant sleeve is used to protect the roller table from projectile attack.
2.Cleaning Chamber
The cleaning room is of large capacity chamber type box structure, and the wall inside the chamber is lined with special wear-resistant protective plate. The cleaning work is carried out in a closed capacity chamber
3.elevator
The bucket elevator consists of cycloidal needle wheel reducer, upper and lower rollers, conveyor belt, hopper, closed barrel, check device and tensioning device.
4.Separator
It is mainly composed of reduction gear, screw conveyor and separation device.Secondary separation function (pure pill, mixed pill and sand mixture) BE curtain structure.
5.turbine Impeller
The high efficiency suspension centrifugal shot blasting device is adopted, which is mainly composed of rotating mechanism, impeller, housing, directional sleeve, shot separating wheel and guard plate.
6.Electric control
The electrical control system adopt the conventional control to realize the control of the whole machine, adopt the domestic production of high quality electrical components, has the advantages of high reliability and easy maintenance, etc., the main circuit by miniature circuit breaker and thermal relay to realize the short circuit of each motor, the lack of phase, overload protection.And with an emergency stop switch, convenient emergency shutdown, prevent the expansion of the accident.
7.Dust removal system
It is equipped with a pulse blowing back cartridge filter dust collector, which is composed of shell, filter barrel, pulse control instrument, fan and pipe, etc.Dust is discharged in the upper air after being treated by a dust collector, with the emission concentration ≤120mg/m3.
Main technical performance of HP1020 shot blasting macine
| Project | Work unit | Numerical | |||||
| Cleaned workpiece dimensions | Length | mm | ≤10000 | ||||
| Width | mm | ≤800 | |||||
| Du Gao | mm | ≤1600 | |||||
| Shot blasting machine through the door (width x height) | mm | 1000 ×2000 | |||||
| Transmission frequency range | m/min | 0.5 ∽3.0 | |||||
| After descaling the surface roughness | Sa2.5 | ||||||
| Motor, reducer | Domestic high quality reducer | ||||||
| Electrical components | Zhengtai electrical appliance and domestic quality instruments, meters, brand wire and cable | ||||||
| Pneumatic control system | Pneumatic components | Domestic quality components | |||||
| Host size | Length x width x height | mm | ≈5500*1200*2600 (Without filter) [Deep Foundation 1800](For reference only) | ||||
| Using environment | Factory voltage:320V±10% 50HZ±1HZ | ||||||
| Ambient temperature:-15~40ºC | |||||||
| Relative humidity:85% ≤ | |||||||
Blasting performance parameters
| Project | Work unit | Numerical | ||
| Shot blasting Chamber | Length x width x height | mm | 1500*1200*2600 | |
| Thickness of plate | mm | 8 | ||
| Wear-resistant trim material | High chromium cast iron mm | Thickness:12 | ||
| Qian attached to a sealed room | Length x width x height | mm | 2000*1200*2600 | |
| Thickness of plate | mm | 3.5 | ||
| Structure of wear-resistant curtains | Wear-resistant rubber sheet | |||
| Wear-resistant rubber sheet | mm | 10 | ||
| Shot blasting machine | Model | Q034 | ||
| Single shot blasting | kg/min | 220 | ||
| Single power | kw | 11 | ||
| The number of | Generic classifier | 8 | ||
| Blade life | Hour | 400-600 | ||
| Projectile | First mount | kg | 3000 | |
| Diameter | mm | φ1.5 | ||
| Hardness HRC | HRC | 40-45 | ||
| Sand loop System | Vertical screw conveyor | Lose pill weight | T/H | 110 |
| Screw diameter | mm | 320 | ||
| Power | kw | 5.5 | ||
| Horizontal spiral Conveyor | Lose pill weight | T/H | 110 | |
| Screw diameter | mm | 320 | ||
| Power | kw | 4 | ||
| Sand separator | Power | kw | 4 | |
| Type of separation | Full curtain flow-screen | |||
| Wind speed | m/s | 4-5 | ||
| Scoop type hoisting machine | Power | kw | 7.5 | |
| Lifting amount | T/H | 110 | ||
Transmission parameters
| Project | Work unit | Numerical | |
| Conveyor Length | From | mm | 950 |
| Load | T/m | 0.8 | |
| Transmission mode | Plate chain interconnect | ||
| Blast cabinets parts | Here metres | 5.5 | |
| Conveyor parts | Here metres | 10 | |
| Output section | Here metres | 10 | |
| Drive motor | Adjustable-speed motor | Kw | 3*2 |
Dust removal system
| Project | Work unit | Numerical | |
| Dust removal system | Composed of baghouse dust collection system | ||
| Bag dust catcher model | Fsc-48 | ||
| Bag material | Industrial felt | ||
| Bag number | Generic classifier | 96 | |
| Fan model | 4-72No5 | ||
| Fan power | kw | 7.5kw*2 | |
| Total pressure | Pa | ≈Max2056 | |
| Air volume | The total air volume | m3/H | ≈Max14000 |
| Dust removal efficiency | % | 99.9 | |
| Low noise | dB | ≤85 | |
| Dust concentration | mg/ m3 | ≤65 | |