Product advantages: Hotel Lock,Hotel Room Door Locks,Hotel Door Security Latch,Hotel Lock System Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.dgsmartlockoem.com
Main Features:
1.1.  Our Batch Pre expander uses Screw Conveyor to convey raw material
1.2.  In our machine after conveying, material goes to weighing system, so every batch input material is the same weight.
1.3.  We have good design in piping system to get even steaming and even venting. At steam pipe entry, we use Japanese pressure reducing valve to ensure stable pressure steam some to machine. We use four steam inlet pipes evenly distributed at the bottom of expansion chamber, also we use four vent pipes for evenly venting, which enables same pressure everywhere in the expansion chamber
1.4.  We use level control for material discharging. The main principle is same input material weight, same expansion pressure, same material level to discharge material, so density come also same and even.
1.5.   We use 80 points PLC, each point for one action.
1.6.   Our machine uses SS304 for expansion chamber
1.7.   Our steaming plate is SS304 plate, using X-ray to cut the steam slots
1.8.   For normal steel, we use thicker material. So our machine is much heavier, and looks much stronger.
Item
Unit
FDS1400I-II
FDS1660I-II
Â
Expansion chamberDiameter
mm
Dn1400
Dn1660
Volume
m3
2.1
4.8
Usable volume
m3
1.5
3.5
Â
Steam Entry
Inch
2"(DN 50)
2"(DN 50)
Consumption
Kg/cycle
8~10
11~14
Pressure
Mpa
0.4~0.8
0.4~0.8
Â
Compressed air Entry
Inch
2"(DN 50)
2"(DN 50)
Consumption
m3/cycle
0.5~0.8
0.7~1.1
Pressure
Mpa
0.5~0.8
0.5~0.8
Â
DrainageUpper drain port
Inch
5"(DN 125)
6"(DN 150)
Lower drain port
Inch
4"(DN 100)
5"(DN 125)
Lower exhaust port
Inch
3"(DN 80)
4"(DN 100)
Material conveying line
Inch
8"(DN 200)
8"(DN 200)
Â
Â
Capacity4g/l
230 Kg/h
360 Kg/h
7g/l
320 Kg/h
480 Kg/h
9g/l
450 Kg/h
560 Kg/h
15 g/l
750 Kg/h
900 Kg/h
20g/l
820 Kg/h
1100 Kg/h
Connected load /power
Kw
22.5
24.5
Expanded density
Kg/m3
10~40
10~40
Density tolerance
%
±3%
±3%
Overall dimension
(L*W*H)mm
6500*4500*4500
9000*3500*5500
Weight
Kg
4500
4800
1. When guests stay in the store, they only need to register at the front desk, and after completing the procedures, they will get a valid stay time proximity card. The guest can open his room freely when he gets the key with the house number, without having to open the door through the waiter.
2. Guests can rest assured to put their items in the room when they go out, and when guests return to the hotel, they can open the square tongue when they move in the room. At this time, it is safer. The floor attendant cannot open the door lock without the guest's permission (available in unexpected situations) Emergency card opened);
3. The hotel can use the data card to extract the door opening record in the lock and print it out as evidence to judge the authenticity of the accident. The smart card key is a multi-encryption key, which overcomes the characteristics of mechanical keys that are easy to copy and not portable, and is safer and more reliable for the hotel and guests.
4. Scientific and scientific hotel management. There are more than ten types of hotel smart card management systems, with different function cards, which can conveniently implement hotel management and improve the economic benefits of the hotel.
5. People who are away from home will give priority to choosing hotels with good image, sense of security and convenience when staying; smart card door locks can provide guests with the above enjoyment, bringing a continuous source of customers to the hotel, in real life hotels There may be situations where the guest`s stay is overdue and the deposit is insufficient or the room escape fee is maliciously owed, causing both parties to be unhappy or even friction with the guest, which will cause economic losses to the hotel and affect the hotel`s reputation to a certain extent;
6. The "effective stay time" of the smart card door lock can solve this problem well and clear your worries. The smart card key issued to the guest by the smart card electronic lock of our store cannot be copied, and the confidentiality is strong. The guest opens the door by himself without having to go through the floor attendant, which can greatly reduce the staff expenses of the hotel attendant and the corresponding comprehensive expenses.