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Steel metal hardware Automatic conveyor sandblasting machine with factory price-Tianfuchenglai-3-11
Steel hardware metal part surface cleaning sandblasting machine
Conveying Pass Through Shot Blasting Sandblasting Machine
I.
Application
According to
the characteristics of products which the customers with specially designed
belt conveyor automatic sandblasting machine, sandblasting surface is used for
cookware utensils and appliances, can remove combination, flow lines and die marks,etc;
Otherwise it can satisfy deburring, oxide
skin, surface finishing, electroplating or spray pretreatment and other
technical requirements.
II.
The
main technical parameters
1. Cleaning products
(1)Width 1150mm
(2)Height 250mm
(3)Length 2000mm
2. Conveyor
system
(1)Working speed 0.3-5m/min(Frequency
adjustment)
(2)Power 1.5kw×1set
(3)Speed ratio 1:100
(4)Transmission v belt B-Type(6600mm*L)
3. Spray gun
(1)Model DS-B (2)Abrasive shot speed 75-100m/s
(3)Nozzle diameter φ8mm*80
(4)Pressure 3-8barr
(5)Number of guns 12pcs (6)Swing
speed 10-94times(Frequency
adjustment)
(7) Power 400W
(8)Speed
ratio 1:15
4. Segregator
(1) Separation volume 5t/h
(2) Separation zone wind speed 4-5m/s
5. Dust
removal system(1Set)
(1) Dust collector
a、Model 1212-4
b、Air volume 2504m3/h
c、Core φ320*660
(2) Centrifugal fan
a、Model 9-19Type,A type
transmission b、Air
volume 2504m3/h
c、Wind pressure of work 4112MPa d、Power 7.5kw
6. Full
engine power: 11kw
7. Total air
rate volume 2504m3/h
8. Overall machine dimension
(1) Max overall dimension: 4100mm×1600mm×3100mm
III. Structural adjustment and adjustment
installation
This machine is a high-performance V-belt conveyor sandblasting
cleaning equipment, in the process of
cleaning by motor drive worm gear and worm reducer, Towing V-belt
conveyor system to the work piece to clean room, and spraying by a all-around of 12 guns, making their
oxidation scales and dust’s away quickly, obtaining with certain roughness of
the bright surface, at the same time work piece is suffered from strong impact,
eliminated the stress of work piece, to avoid deformation. During the cleaning
process, falling mixture of dust scattered is collected directly by the set of
sand bucket, by the dust removal fan suck in suction separator, after the dust
separator was separated,abrasive sand goes to the storage tank,dust
is driven by fans, through the air duct pipe system, and with filters
precipitator dust, efficiency can reach 99%, after purification, the air
emissions into the air.
This device has the following several parts: Sandblasting main engine, Belt conveyor system, Segregator, Dust removal system, Electrical Control System.
Conveying Pass Through Shot Blasting Sandblasting Machine
1. Sandblasting
main engine
(1)
Structure principle
The master consists of three parts cleaning room, inlet room, and
discharge room.
A、Clean room is installed 12 spray guns, this space structure is
passed CAD test and actual verification, can achieve best to clean up the work
piece.
B、Cleaning room is semi-enclosed, equipped with steel and rubber
curtain shield to prevent abrasive flying, while room has some negative
pressure to prevent the escape of dust.
C、Cleaning room is equipped with rubber inside body, protect the
chamber wall plate from wear and tear, extending the service life; In the
cleaning of cone set sand bucket is equipped with the network, to block
sundries, protect the nozzle, easy to repair.
(2) Adjust
the application and maintenance
A、Cleaning room protection room and package cast nuts are wearing
parts. Must check the degree of wear and change in time, pay attention to install
guard plates lap joint, to prevent damage to the wall and endanger safety.
B、Cleaning room rubber curtain are wearing parts should be replaced
if damaged.
C、Must cut off the power for maintenance, listing alerts, non-powered
operation, and offenders will be could endanger life safety.
2. Belt
conveyor system
(1)Structure
principle
The
conveying system consists of v belt, master-slave shaft, cycloid reducer and
three-phase asynchronous motor, the system is stable and running speed can be
controlled by the frequency converter.
(2)Adjustment
and application
According
to the work piece cleaning efficiency, adjust the speed of the conveyor system;
from low speed to high speed slowly adjust, in order to achieve high quality
cleaning efficiency and good economic performance.
3. Separator
(1)Structure
principle
The
separator is a cyclone dust mixture was inhaled by back sand tube to the sand
separator, by sharing in formation of the cyclone, the walls of the abrasive to
jilt to the separator after free fall into the recycling in the store sandbox,
dust is inhalation of dust removal system, pure gases into the air after
purification treatment, become trapped particles of dust collection.
(2)Adjustment
and application
A、The above screw on regulator separator to change the starting
position within the cyclone separator to obtain optimum separation.
B、Separator outlet pipe connection with dust removal system,
guarantee the dust into the dust collection box.
4. Dust
removal system
(1)Structure
principle
Filter
dust collector contains High efficiency filter,Back
flushing filters body,Centrifugal fans,Dust hopper,Engine body,Air hose,air duct elbow.
A、The
body by 3 mm high quality low carbon steel plate welded together, both inside
and outside surface spray treatment.
Overall Size:1200×1200×2000(mm).
B、High
efficiency filterφ320×660,total 4 pcs. It is for dust removal process,
purification effect accord with national environmental standards。It
is made of 100% polyester fiber material, the thickness of 0.7 mm, 10 um porosity,
gas resistance 2.98 mbar (guarantee for 40 cm/s air velocity, the pressure
needed to 2.98 mm water column), heat resistance capacity of up to 130 degrees.
C、Centrifugal
fan type 9-19, A-transmission, power: 7.5 KW, speed:2900R/min
D、Back
flushing filters body contains the air tank, pulse electromagnetic valve, pipe
and other components.
E、Dust hopper is welded 3mm high quality low carbon steel plate, the
surface paint treatment. Overall Size:400×400×300(mm).
F、Air
hose is jointed with PVC pipes.
G、Cleaning
method: vibrating pulse cleaning.
(2)Adjustment
and application
Vibration pulse cleaning time can be
adjusted by pulse controller.
IV. Electrical system
A. General
technical requirements
1. Outline
The
main circuit adopts the 380V electric equipment, control circuit use the 220V,in
order to facilitate the operation and maintenance, the electrical equipment is
installed in the centralized control box, controls the motors and solenoid
valve opening stop.
2. Control
object
(1)Dust removal fan 7.5kw 1set
(2)Conveyor motor
1.5kw 1set
(3)Spray gun swing motor 0.4kw 1set
(4)Headlamp 9w 2pcs
(5)Electromagnetic valve
12pcs
B. Monitoring
and instructions
1. Motor normal operation and stop,green and
red light indicates;
2. Transmission, spray gun swing speeds adjust respectively by two
inverter instructions.
C. The main
electrical interlock
1. Gun with door interlock, two doors must be closed on the host,
then the gun to start.
D. Electrical
operating instructions
1. Close the main power switch, power on, power bright lights;
2. Adjusting the spray gun pressure, manual/automatic switch, move
automatically after the start, follow these steps in turn:
Dust removal system→ Belt conveyor system→ Spray
gun swing→ Spray
gun start
After the work piece is finished, click Close in
the following turns:
Spray gun stop→Swing stop→Conveyor belt Stop→Dust
removal system stop
For details, please follow our engineer to install
operation guide, this sequence of operations described only a brief
introduction, for reference only.
V.
Installation
In order to easy for transportation, it will be shipped by Packet
transport, When the user installation, depends on the situation to do
adjustment.
VI. Operating procedures
Inspection for machine equipment before working: Checking the spray
gun nozzle, sand tubes, protective rubber wear circumstances before the
operation, if found that situation should be promptly reported to be replaced.
Before starting the machine to make sure main engine two doors are closed.
Operation processes, check electrical instructions.
VII.Maintenance, security and troubleshooting
1. Care and
maintenance
A、The machine should be checked regularly, pay attention to
maintenance and regular cleaning.
B、When servicing are strictly prohibited to left tools, screws and
other debris in the machine.
C、When the machine is in operation separator, filter regularly remove
waste, ensure the normal operation.
2. Check the
operation of the machine before and after
A、 Before the
operation, check the spray guns, sand tubes, rubber curtains and other wearing
parts circumstances, pay attention to the timely replacement.
B、Check all the moving parts, bolted joints loose or not, if loose
should be tightened in time.
C、Check whether have debris falling into the machine, if have should
be cleared in time to prevent blocking.
D、To operate correctly in accordance with electrical codes.
3. Operation
inspection
Operation
should always check the cleaning quality of the work piece, adjust the angle of
spray gun and the work piece conveying speed if necessary.
4. Security
A、Non-operating and maintenance personnel can not operate.
B、Should be cut off power supply, maintenance and hang warning mark
in the eye-catching place.
C、Rubber curtains and dust collector to avoid fire.
D、During operation of the machine, protective cover and others must
be installed securely.
E、When power outage occurs, to cut off the electrical power supply.
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- Silicon carbide crucible and melting furnace
- High temperature coating curing oven machine
- Ultrasonic/high pressure cleaning and drying machine line
- Cold Chamber Die Casting machine
- Hydraulic Press Machine & CNC machine
- Automatic Sandblasting Blaster Machine
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