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PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning

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China Qingdao Knnjoo Machine Inc certification
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PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning

PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning
PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning

Large Image :  PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning

Product Details:
Place of Origin: QINGDAO,CHINA
Brand Name: KNNJOO
Certification: CE/ISO9001
Model Number: 15GN
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Naked,Winding with stretch film
Delivery Time: 45 work days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 30 sets per month

PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning

Description
Blast Wheel Wear Parts Material: High Chromium Casting Cr27% Blast Wheel Impeller: Abrasive-resistant Alloy Carburizing Parts
Bearing Of Blast Wheel: Swenden SKF Motor Of Blast Wheel: Siemens Company Product
Reducer: Jiangsu Guomao Group(Chinese Famous Brand) Contactor: Schneider
PLC: Siemens Pneumatic Components: Yadeke Series
High Light:

PLC Automatic Shot Blasting Machine

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Castings Parts Automatic Shot Blasting Machine

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PLC steel shot blasting equipment

Automatic High Quality Steel Plate Pretreatment Shot Blasting Machine for Castings Parts steel structure Cleaning

 

Steel plate shot blasting pretreatment line workshop site

 

PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning 0  PLC Automatic Shot Blasting Machine Castings Parts Steel Structure Cleaning 1

 

 

Features:

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1.Compact,fully assembled roller conveyor type automatic shot blasting machine:

This equipment is mainly used for shot blasting of structural parts and casting  
parts,and the handening of dynammically stresses parts.
 
2.Material and technology:Long working life of wearing parts:
 
The wear-resistant parts of this blast wheel are precision-casted with
Cr27% high-chromium molten film, and their service life is more than
3 times that of moist film sand castings.

 

3.Shot blasting room was welded by durable steel frame and steel plate.

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In order to prevent the abrasive directly hit the blasting chamber: The main

blasting area of shot blasting chamber lining with imported Swedish high

wear-resistant protective plate, which has a long service life. 

 

4.The blast wheel is a key component in various shot blasting equipment,

  

 

and is widely used in the surface cleaning and pretreatment of castings,forgings,

welding parts,heat treatment parts,and surface strengthening processes of gears,

springs and other mechanical parts.

 

This shot blasting machine has a very high production efficiency and a wide range of flexibility.
It is an ideal cleaning and strengthening equipment and is easy to operate.

This design has the advantages of compact structure, convenient maintenance, low noise,
low consumption, high efficiency.
 
 
MOQ 1 SET

Settlement Currency

USD,RMB,EUR
Trade mode FOB,CIF,EXW
Payment term 30% deposit by T/T,the balance paid before delivery 
Delivery time Within 20-60 days according to different type equipment.

 

 

Advantage  

1.Wide application,easy to install and use.

 

2.Customized.Meet your needs.

 
3.Good stability.Low failure rate(technical maturity,technical precipitation,skill workers)  

4.Exquisite appearance(mature craft)

 

5.Large factories.Prompt delivery.

 
6.Strict quality inspection department.  
7.Factory direct selling with competitive price.  
8.Over 10 years' production experience.  

9.Professional design team to serve you.

 
10.Main electrical control sysytem adopts international brand.  
11.CE certificate assure you our quality.  

 

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Advanced technological innovation

  

In the aspect of the core part of the machine - blast wheel, our company has
invested millions yuan to proceed the technological innovation, production
research and development.

Push the techniques of optimizations and upgrade

The company try to push the techniques of optimizations and upgrade of the
whole casting machine industry, continue to inject new elements in brand planning
and product introduction,

Upholding the quality first

The area which our company involved is including the shot blasting machine,
core shooter, sand mixer, environmental protection equipment, fan, wear-resistant
material and steel shot,etc
 

This production line is mainly used for steel plate shot blasting, rust removal and

painting, cleaning of structural parts and cleaning of oxide scale. In addition, the production

line is also used to clean the oxide scale and residual coating of other metal parts.

 

The equipment is a complete brand new equipment (including all parts, components and

accessories) produced by our company. It has the characteristics of advanced technology,

durable, reasonable structure design, easy to operate, easy to maintenance and low

operating cost.

 

 

 

The whole equipment includes shot blasting room, front and rear auxiliary room, spray

paint and drying system, abrasive control unit, shot blasting system, abrasive recycling,

sorting and storage system, abrasive blowing unit, ventilation and dust removal system,

roller conveying system, electrical control system, maintenance platform, safety system,

etc.

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Mechanical and electrical systems shall be equipped with reliable safety protection

devices. Shot blasting equipment meets the relevant standards, certification and

requirements of European Union CE.

 

 

The roller of the shot blasting room is equipped with a special material wear-resistant

sheath to prevent damage from being shot blasting.

 

The plate chain in the drying room adopts a "V" structure. After spray painting, the steel

plate is in short-term contact to avoid the damage to the paint film as much as possible.

 

The lower supporting roller of the chain is 10mm wider than the conventional supporting

roller to prevent the plate chain from falling during the running of the towline.

 

 

This machine is composed of shot blasting room, blast wheel assembly, abrasive recycling

system, automatic loading system, steel belt system, dust removal system and electrical

control part.

 

Using 8 sets of KNNJOO patented direct coupling technology blast wheel, shot blasting

volume 350kg/min, the blast wheel is arranged in a diamond shape, and after computer

three-dimensional(3D) simulation, the upper and lower blasting area correspond to reduce

the deformation of the steel plate. And the shot blasting avoid roller track, the shot blasting

coverage is well-distributed and uniform.

 

Abrasive cleaning and blowing

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First level scraper: "<" type plow scraper, special scraper material.

Second level cleaning: high-strength nylon roller brush + screw conveyor

 

Third level wind blowing: high-pressure fan blows steel shot and dust in the shot blasting

room.

 

Adopting German AGTOS technology full curtain multi-stage winnowing separator, Special

polyester core elevator transmission belt, elevator upper and lower drum adopts chamfered

squirrel cage structure, which not only increases friction and avoids slippage, but also

prevents belt scratches. Adopts Germany AGTOS company pull-out type shot feeding

technology, remote pneumatic control, And is equipped with abrasive supplement to

facilitate adding abrasive.

 

Abrasive dust removal system

 

Adopts two-stage dust removal method of the settling chamber + the main dust collector

,and the dust emission is less than 50mg/m3.

 

Painting room

 

Use high pressure airless paint spray pump

It adopts a special rack and pinion, driven by a servo motor. The workpiece detection is

set outside the painting room (during use, the detection device

The main functional components of this machine are cleaning room, conveying roller table, shot blasting device, shot circulation system (including hoist, separator, screw conveyor and blasting pipeline), dust removal, electrical control and other components (see general picture).

1. Cleaning room

(1) Structure The cleaning chamber is a large-capacity plate type box-shaped welding structure. The inner wall of the chamber is lined with a wear-resistant protective plate. The cleaning operation is carried out in a closed chamber.

A. Wear-resistant protective plate protects the chamber wall from abrasion and prolongs the service life of the chamber.

B. Make full use of the projectile rebound function to continue to effectively hit the surface of the workpiece, which is beneficial to improve the cleaning quality and efficiency.

C. There is a spacious maintenance door on the cleaning room, which is convenient for maintenance and replacement of indoor wearing parts. A safety interlock switch is installed above the door. The shot blasting device can only be started after the door is closed.

D. The wear-resistant protective plate in the cleaning room is bolted with wear-resistant cover-casting nuts to protect the head of the bolt from damage and easy to disassemble and replace.

E. The inlet and outlet of the cleaning room are equipped with sealed baffles to maintain a better sealing effect.

(2) Adjust, use and maintain safety

A. Shot blasting indoor guard plates and cast nuts are vulnerable parts. Check their wear before operation and replace them in time to prevent damage to the chamber wall. When installing guard plates, pay attention to leaving no gap at the joint.

B. The rubber guard plate used for cleaning the indoor seal is a vulnerable part. If damaged, it should be replaced and repaired in time to prevent projectiles and dust from spilling.

c. During work, the door on any part is never allowed to be opened, and the rubber guard used for cleaning the indoor seal is not allowed to be opened or removed.

d. When you need to enter the cleaning room for maintenance and adjustment of various parts, you must cut off the power supply and list it for warning.

2. Conveying roller

The conveying roller table is divided into feeding mechanism, feeding roller table, discharging roller table, unloading mechanism, unloading limit device, etc. The roller table adopts tapered roller and is placed obliquely at a certain angle, so that the cleaned pipe can be rotated forward (frequency control can be used).

(1) Structure

A. The feeding mechanism is mainly used for feeding. It is composed of a feeding frame, a turning frame, a guide wheel, a tie rod, a cylinder for front and rear movement of the frame, and a turning cylinder. Manually put the workpiece on the turning frame, the cylinder moves forward and backward to push the frame forward to the loading station, and the turning cylinder moves, pulling the turning frame to deflect the workpiece into the tapered roller of the feeding roller, and the workpiece rotates forward. After completely withdrawing from the loading station, the frame moves the cylinder back and forth, the frame returns to the original position, the cylinder moves, the flip frame stands up, and the above operations are repeated.

B. The in and out roller table is mainly for conveying the workpiece. It is composed of brackets, driving mechanisms, rollers and other mechanisms, and its conveying speed can be adjusted according to needs to ensure the continuity of cleaning.

C. The unloading mechanism is mainly used for unloading. It consists of unloading frame, turning frame, turning cylinder and so on. After cleaning, the sucker rod moves forward and hits the discharge limiter, and the discharge turnover cylinder action drives the turnover frame to turn the workpiece out of the discharge roller cone roller.

(2) Adjustment and use

A. Most of the failures of the roller table are caused by excessive load. The load must be strictly controlled, and it is strictly forbidden to stack steel and workpieces on the roller table.

B. The slipping phenomenon occurs when conveying the workpiece, which is generally caused by mechanical collision. Check whether it collides with the wall of the chamber, etc., and troubleshoot in time.

3. Hoist

(1) Structure

This machine is manufactured with Swiss GF technology.

A. The hoist cover is bent into shape.

B. The upper and lower belt pulleys of the same diameter of the hoist adopt the ribs, the wheel plate and the hub to form a polygonal structure to enhance friction, avoid slipping, and extend the life of the belt.

C. Open the cover on the middle shell of the hoist to repair and replace the hopper and the overlap belt.

D. Open the cover on the lower shell of the hoist to eliminate the blockage of the bottom projectile.

E. Adjust the bolts on both sides of the upper shell of the hoist to drive the pulling plate to move up and down to maintain the tightness of the hoist belt.

F. The upper and lower pulleys adopt outer spherical ball bearings with square seats, which can be adjusted automatically when subjected to vibration and impact with good sealing performance.

(2) Adjustment and use

A. When belt slip occurs during the operation of the hoist, the tensioning device can be adjusted or the hoist can be checked for overload.

B. Adjust the bolts on both sides of the upper shell to drive the pull plate to move up and down to maintain the tightness of the belt.

C. The tightness and sag of the drive chain of the hoist should be 2%-4% of the center distance of the sprocket.

4. Separator

(1) Structural principle

This separator is made with Swiss GF technology. It is mainly composed of transmission mechanism, screw conveyor separation device, etc. It has a two-stage separation function (a mixture of projectiles and rust sand dust). The pellet dust mixture is sent to the upper part of the separator by the elevator to evenly distribute the pellet dust mixture, and a curtain is formed through the seam, so that the airflow passes through the curtain in the direction perpendicular to the flow direction of the curtain to wash the pellet dust. The mixture of projectiles and waste materials fall into different channels according to their specific gravity, and the pure and qualified projectiles enter the hopper for use by the shot blasting machine. The unseparated mixture flows into the hoist and is re-separated; the fine dust is sucked into the dust removal system, and the purified air is discharged into the atmosphere, and the particulate dust is captured and collected.

(2) Adjustment and use

a. Properly adjust the gap of each adjustment plate to control the uniform fabric of the curtain and obtain the best separation effect.

b. There is an air volume adjustment plate at the junction of the air outlet of the separator and the pipe of the dust collector, which must be adjusted to an appropriate position to ensure that useful projectiles are not dropped into the waste bucket.

c. Qualified projectiles enter the hopper through the separator sieve, effectively blocking the entry of larger pieces of material and ensuring the safe operation of the shot blasting device.

5. Pill delivery mechanism

The pill delivery pipeline is controlled by a pneumatic gate. Its flow can be controlled.

Contact Details
Qingdao Knnjoo Machine Inc

Contact Person: Anna

Tel: 13583253319

Send your inquiry directly to us (0 / 3000)