Core Features of Fully Automatic Dry Mortar Production Line
This large-scale fully automatic dry mortar production line delivers a production capacity ranging from 20 to 100 tons per hour, supporting flexible customization to meet diverse production demands. On the basis of a dedicated bulk loading system, we add a professional valve bag filling machine, which can perfectly satisfy both bulk mortar transportation and bagged mortar packaging requirements of customers. According to actual construction and transportation needs, customers can also choose supporting dry mortar bulk trucks and removable dry mortar silos to form a complete production-transportation-service system.
Dry Mix Plant Working Principle & Production Flow
This production unit is mainly designed for bulk mortar production, equipped with two valve bag fillers for bagged packaging. The entire production process is smooth and continuous, with a clear and reasonable process flow:
- Raw Material Preparation & Storage: Prepare dried and screened finished dry sand, which is lifted to the dry sand silo via a NE type bucket elevator. Three cement silos are arranged on one side of the production unit, and two finished mortar silos are installed on the opposite side of the dry sand silo, realizing scientific zoning of raw materials and finished products.
- Material Conveying & Distribution: Dry sand is transported through the bucket elevator and then distributed into corresponding silos via a two-position distributor. Different types of cement are pneumatically conveyed from trucks into the matched cement silos separately, ensuring raw material storage is orderly and non-polluting.
- Precision Metering: The sand measuring hopper and powder measuring hopper are installed on the top platform of the unit, realizing accurate preliminary metering of raw materials.
- Mixing & Transfer: The mixer is installed on the lower platform for full mixing of raw materials; the buffer hopper and U-type screw conveyor are set on the next level for stable material transfer.
- Finished Product Storage: After mixing, the finished mortar is transported to the finished material bucket elevator through the U-type screw conveyor, and then lifted into the corresponding finished product silo for storage.
- Loading & Packaging: Telescopic loading spouts are installed under the finished silo cylinders, directly connecting with bulk haulage trucks to transport qualified mortar to the construction site efficiently. In addition, two valve bag fillers are arranged next to the finished product silo cylinders, realizing on-site packaging of bagged mortar to meet diversified delivery needs.
Mixer Model & Unit Output Correlation List
|
Mixer Model
|
Output/H
|
Total Power
|
Number of packaging machines
|
Labor Allocation
|
|---|---|---|---|---|
|
2m³
|
20-30
|
110kw
|
-
|
2 general labourers + 1 control system operator
|
|
3m³
|
40-50
|
120kw
|
-
|
2 general labourers + 1 control system operator
|
|
4m³
|
60-70
|
130kw
|
-
|
2 general labourers + 1 control system operator
|
|
6m³
|
70-80
|
150kw
|
-
|
2 general labourers + 1 control system operator
|
Key Design Elements
1. Silo Design: Specialized silos for storing cement, heavy calcium powder, dry sand and finished mortar, with customized material selection and discharge height to meet actual production and installation needs.
2. Bucket Elevator Selection: Adopt NE series plate chain elevator exclusively, giving up DTG series, to ensure more stable and durable material lifting, lower failure rate.
3. Mixer Configuration: Optional high-performance Dual Axis Gravity Free Mixer or Plough Shear Mixer, both realizing uniform and efficient mixing of mortar raw materials.
4. Buffer Hopper Design: Equipped with professional arch-breaking devices and material level sensors, effectively preventing material arching; material level signals are fed back to the control system to control mixer unloading accurately.
5. Screw Conveyor Optimization: The screw conveyor for dry sand adopts a special wear-resistant design, greatly improving service life; the installation inclination is strictly controlled to ensure smooth material conveying.
6. Dust Collector Layout: Install independent dust collector at each dust collection point, instead of centralized pipeline connection, achieving better dust removal effect and meeting environmental protection requirements.
7. Telescopic Bulk Port: Equipped with dedicated dust cover and matching dust collector, reducing dust spillage during bulk loading.
8. Valve Port Filling Machine: Adopt air floatation type structure instead of traditional impeller type, making mortar packaging smoother and more efficient.
9. Automatic Dosage System: Adopt PLC programming + high-precision weighing module, equipped with well-known brand electrical components, and the whole control system fits the equipment operation logic perfectly.
10. Mobile Silo Design: For mortar transported to construction site, vehicle pneumatic conveying is adopted to transfer mortar into mobile silos; wet mixers are installed under the silos. The mobile silos are equipped with load cells and wireless transmitters, connected with the scheduling department of the dry mortar plant for real-time monitoring.
11. Matching Transport Vehicles: Support customized mortar trucks and silo backpack transfer trucks, realizing seamless connection of production, transportation and construction.
Company Strength & Supporting Services
HAMAC Machinery is a professional manufacturer and supplier of building material production equipment. We mainly produce wall putty making machine, wall putty production line, dry mix plant, dry mortar production line, gypsum adhesive equipment and a full range of building material production equipment.
In addition to high-quality equipment, we also provide comprehensive after-sales and technical support, including professional product formula guidance for wall putty, conventional mortar, thermal insulation mortar, tile adhesive mortar, gypsum-based adhesive, gypsum mortar and other products.
We have detailed descriptions of various building material formulas and technical processes on our official website, and also provide supporting technical guidance such as chemical auxiliary material selection, performance analysis and additive dosage control, helping customers run production smoothly.
