Shini SPV-U Series User manual

Date Apr. 2009
Version V2.3 (English)
SPV-U series

1. General Description
2. Technical Specifications
2.1 SPV Outer Dimensions
2.2 Specification List
3. Function Description
3.1 Working Principle
4. Safety Regulations
5. Installation
5.1 Working With SAL-U
5.2 Working With Crusher
5.3 Installation Space
6. Operation Guide
6.1 SAL-U Function Instruction
7. Service and Maintenance
8. Trouble Shooting
9. Assembly Drawing and Parts List
9.1 Assembly Drawing Diagram
9.2 Parts List
10. Electrical Circuit
1-1
2-1
2-1
2-2
3-1
3-1
4-1
5-1
6-1
7-1
8-1
9-1
9-1
9-2
10-1
6-1
5-1
5-1
5-2
10.1 Electrical Circuit
6.2 SPV-U With Independent Control Box 6-2

11. Maintenance Schedule
1 General Machine Information
1 Check After Information
10.3 Electrical Components ListSPV-38U-(C) / SPV-50U-(C)
10.2 Electrical Components layout

1. General Description
1. General Description
1-1
SPV-U series proportional valves mix regrind and new materials in a proper
proportion, and then send them back to the process machine to achieve a
proportional mixing and loading effect. It features directly mounted on
loaders or mounted by the pipeline. Besides, it is applicable to Euro loaders
and equipped with control box to perform when in other situations.
Please read this manual carefully before installation and using of
the machine to prevent damage or personal injuries.

1. General Description
1-2
Main Feature
1) "Euro" design, classy appearance, easy installation and operation.
2) Unique design of valve body, make material conveying more smoothly .
3) The performance of solenoid valve is so stable that the air cylinder acts
accurately to ensure a proportional mixing of new and regrind materials.
4) There is no need of ordering control box when working with SAL - U series
hopper loaders.
5) Instant recycling the regrind materials to reduce the production cost.
6) Control box is optionally available when performing in other situations.
7) Upon request, the one with control box can be built to comply with worldwide
electrical safety standards ( For example : CE, UL, CSA, JIS etc. ).
All service work should be carried out by a person with technical training or
corresponding professional experience. The manual contains instructions for
both handling and servicing. Chapter 7, which contains service instructions
intended for service engineers. Other chapters contain instructions for the
daily operator.
Any modications of the machine must be approved by SHINI in order to
avoid personal injury and damage to machine. We shall not be liable for any
damage caused by unauthorized change of the machine.
Our company provides excellent after-sales service. Should you have any
problem during using the machine, please contact the company or the local
vendor.
Headquarter and T aipei factory
Tel: [phone]
Shini USA Service Information
Tel: [phone]

2. Technical Specifications
2.1 SPV Outer Dimensions
2-1
(Proportional Valve)
(Control Box)
W
H
D

2.2 Specification Table
2-2
We reserve the right to change specifications
without prior notice.
Model Driven Means Pipe Size
(inch)
Dimensions (mm)
HWD
Weight (kg)
Compressed Air
Pressure
Maximum
Material Flow
Note:1) here is no need of control box when working with SAL-U loaders.
2)"C"stands for control box, t Power supply: 1 , 115 / 230V, 50/60Hz.

3-1
After feeding time for new materials and secondary materials is set by
SAL-U, the air tank will control the feeding proportion of new materials
and secondary materials in hopper by driving opening & closing and
start time of diaphragm 1 and 2 so as to accomplish the proportioned
mixing.
3. Function Description
3.1 Working Principle
SHINI "Euro" proportional valves offer a simple, economical,
highly accurate way to mix regrinds and new materials in a proper propo
rtion back to the process machine.
3. Function Description
1. Feed-in pipe1
2. Feed-in pipe2
3. Valve body
4. cylinder1
5. Film piece1
6. cylinder2
7. Film piece2
8. Material outlet
9. Solenoid valve

4. Safety Regulations
To avoidany bodyinjures anddamages ofthe machine,please do
to observethe regulationsin thismanual.
When operatingthis machine,please observethe regulationsas
follows.
Warning Becareful
This label means that this area should be taken care
4. Safety Regulations
4-1
Attention
No need for regular inspection because all the electrical parts in
the control unit are fixed tightly