Scope of Application
It is suitable for automatic quantitative packaging of materials with good fluidity (such as:bean,rice, sugar, feed, plastic granules, etc.).
Features
(1) The international advanced high-precision weighing sensor and batching controller are adopted. The controller adopts a high-performance A/D converter with a conversion rate of 480 times per second and an input sensitivity of 0.5μν/d. The measurement accuracy is high and the stability is good.
(2) Specially designed three-sensor support. This structure eliminates the problems of stress point offset and signal distortion caused by uneven distribution of materials in the weighing hopper.
(3) The specially designed multi-stage feeding mechanism, combined with the control algorithm of the controller, makes the packaging speed of the scale fast and the accuracy is high. The independent double-cylinder feeding overcomes the unavoidable use of three-position cylinders that have troubled quantitative packaging equipment for many years. The sealing ring is easy to wear this difficulty.
(4) The specially designed sensor and cylinder airtight working room completely isolate the corrosion and wear of the cylinder and sensor by rice flour, dust and water vapor, greatly prolonging the trouble-free operation time of the equipment.
(5) There is a manual control mode, which can be manually operated to control the feeding and bag loosening mechanisms separately, so as to facilitate the cleaning of agglomerated and blocked materials.
(6) Automatic bag sewing and automatic thread cutting functions.
(7) It has the functions of automatic counting of the number of packages and package quantity, printing and data communication.
(8) The operation is simple, only one person needs to operate, the operator only needs to bag and touch the bag switch, and the feeding, filling, sealing and other actions are all automatically completed.
Technical parameters
| Model |
BZD-25ZA2 |
| Weighing range |
5~25kg |
| Graduation value |
2g |
| Accuracy level |
X(0.2) |
| Weighing speed |
500 -800 Bags/Hours |
| Power Gas consumption |
4kW,(0.4~0.5)Mpa Air usage 330L/min |
| Working environment |
Relative humidity≤90%, temperature (0~40)ºC |
| Power requirements |
AC220V±5% 50Hz;AC380V±5% 50Hz |
| Bag material |
a. M-side woven bag (double-sided lamination)
b. Flat woven bag (double-sided lamination)
c. Portable PE plastic bag |
Note:
1. The bag material is woven bag (double-sided film cover), and the bag mouth is a cold-cut bag.
2, sewing machine thread: 3×3 strands of strong Vinylon or polyester tower thread.
3, woven bag packaging requirements: flat, do not allow the corner, bending phenomenon, with the hand of the woven bag, the position of the buckle should meet: the lower opening line of the buckle from the bag mouth size between 43mm to 45mm, the width of the buckle is 70mm±2mm, the length of the buckle is 17mm±1mm. As shown in the figure. The woven bag requires cold incision and double-sided coating.
4. See the following figure for the size range of packaging bags.
Package reference size
Main configuration
| No. |
Parts name |
Brand |
Category |
| 1 |
PLC |
Omron (Japan) |
Electrical parts |
| 2 |
Touch screen |
Delta (Taiwan) or Kunlun Tongtai |
| 3 |
Low voltage electrical |
Eaton (Germany) |
| 4 |
Photoelectric switch |
Omron (Japan) |
| 5 |
proximity switch |
Turck (Germany) |
| 6 |
vacuum pressure switch |
SMC (Japan) |
| 7 |
Load cell |
Mettler Toledo (USA) or HBM (Germany) |
| 8 |
Relay |
IDEC (Japan) |
| 9 |
Vacuum suction cup |
Homemade with special craft |
Mechanical part |
| 10 |
vacuum pump |
ZD |
| 11 |
cylinder |
AirTAC (Taiwan) |
| 12 |
The electromagnetic valve |
Taiwan mindman |
| 13 |
servo motor |
Inovance |
| 14 |
Planetary reducer |
Delta or Hubei Kefeng |
| 15 |
Gear rack |
domestic brand |
|
Product sample drawing
){kind=link}