Valve opening automatic weighing packaging machine, independently developed by our technical team, has undergone continuous improvements and is now in use by multiple building materials companies across the nation, enjoying great popularity among users. The machine features the following:

(1) This unit is equipped with a computerized weighing system, ensuring accurate weighing, stable performance, and easy operation.

(2) Compact, lightweight, and easy to adjust and maintain.

(3) The body is fully sealed and equipped with a dusting port, featuring a rational structure and durability, enabling truly environmentally friendly production.

(4) Integrated mechanical and electrical, energy-saving; the machine can automatically achieve functions such as loosening, releasing, cylinder closure, and bag drop of the packaging bags.

(5) Broadly applicable. This machine is not only used for dry powder mortar packaging, but also for the packaging of other flowable powdery and granular materials.

The sealing packaging machine is mainly composed of the body, ash discharge mechanism, control mechanism, weighing mechanism, bagging mechanism, etc., featuring both automatic and manual bag ejection functions.

Body: Welded steel construction, high strength, great rigidity, compact and lightweight.

The dust-discharging mechanism: powered by a 3KW motor, the main shaft impeller rotates, expelling the dry mortar powder through the rotating impeller, which is then loaded into packaging bags through the discharge pipe.

The valve-gate automatic weighing and packaging machine is composed of four main parts: an automatic weighing system, a conveying system, a sewing and packaging system, and a computer controller. It displays set weight, total number of packages, and working status. The machine features three-speed feeding (fast, medium, slow) and a special feeding auger structure, advanced digital variable frequency control technology, advanced sampling processing, and anti-interference technology, which ensures automatic error compensation and correction for enhanced weighing accuracy. It is widely used in the material packaging for simple and fully automatic equipment in large and small dry powder mortar production lines, joint compound production lines, and thermal insulation mortar production lines.

Application: This machine is suitable for automatic weighing and packaging of powdered materials such as cement, dry mortar powder, fly ash, lime powder, calcium carbonate, talcum powder, gypsum powder, bentonite, kaolin, calcium sulfate, talcum powder, calcium oxide, coal powder, stone powder, carbon black, aluminum oxide, fire protection materials, and other granular and powdered materials. Valve mouth packaging machine applicable materials: granular materials, powdered materials, mixed materials.