Roller Conveyor shot blasting machine to clean truck sections
welding scales Machine Introduction: Simple description H
Steel Structure shot blasting machine Description:
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 |
