Valve type putty powderpacker：
The form of valve packaging is common in the powder industry, such as the widespread use of valve packaging machines for cement packaging. The feeding forms of the valve packaging machine include impeller feeding and spiral feeding. The former is suitable for packaging materials with relatively large particles, while the latter is more suitable for packaging materials with relatively small particles. The composition of dry mortar is relatively complex, with significant differences in particle diameter range and specific gravity. In order to expand the packaging range of the packaging machine as much as possible and improve packaging accuracy, the following measures have been taken in terms of feeding speed:
The improved valve type dry powder mortar packaging machine, due to the use of larger diameter filling pipes, accelerates the initial filling speed, reduces pipe blockage, increases the adaptability range to materials, and accelerates the packaging speed; The multi-stage control of flow velocity in the later stage quickly reduces the material flow rate and ensures packaging accuracy. Installing a dust cover at the packaging port effectively reduces dust diffusion and improves the working environment.
The automatic bag clamping and dropping functions set by the machine can reduce labor intensity and improve measurement accuracy.

Product Usage:
This machine can be used for automatic metering and packaging of powder and granular materials such as cement, dry mortar, putty powder, fly ash, lime powder, calcium carbonate, talc powder, gypsum powder, bentonite, kaolin, gypsum powder, talc powder, ash calcium powder, heavy calcium powder, calcium oxide, coal powder, stone powder, carbon black, alumina, fire-fighting materials, etc.

Main technical parameters:
1. Bag weight error: 50 ± 0.3kg
2. Bag weight qualification rate: 98%
3. Production per nozzle: 10t/h
4. Power per nozzle: 4kw
5. Single bag weight: adjustable within 10-100kg
The packaging machine is equipped with a dust removal port, and users can equip dust removal equipment according to their needs

Usage and characteristics:
1. Adopting microcomputer measurement, accurate weighing, stable performance, and simple operation;
2. The body is fully sealed and equipped with dust removal ports, with a reasonable structure and durability, truly achieving environmentally friendly production;
3. Small size, light weight, easy adjustment and maintenance;
4. Mechatronics integration, energy-saving, this function automatically achieves functions such as pressing, releasing, and dropping packaging bags;

Product advantages:
As an automatic weighing and packaging equipment for powders, the valve packaging machine has a high degree of automation, computer intelligent automatic recognition, simple operation, and only requires workers to insert bags (without manual movement of the gate) to complete the packaging production process. It rewrites traditional production processes, improves the working environment, saves labor (3-4 people), reduces labor intensity for workers, lowers production costs, and improves production efficiency. Widely used for automatic metering and filling of various dry powder and granular materials.