new technology high efficiency simple dry mortar production line
new technology high efficiency simple dry mortar production line
Dry mortar is also called pre-mixed mortar, which made in the factory by precise batching and uniform mixing. It can be used directly just by adding water in construction site. It has different properties though adding different additives. The demand for dry mortar has increased rapidly due to its outstanding merit compare to the mortar production in job-site.
Raw material of dry mortar:
1. Cementing material: cement, lime, plaster.
2. Aggregate: yellow sand, quartz sand, limestone, dolomite, expanded perlite etc.
3. Mineral admixture: industrial byproduct, industrial slag, fly ash, pozzolana, fine silica powder etc.
4. Water-retention and thickening material.
5. Chemical additives.
1. Dehumidification system
The finished product temperature out of double return drying roller ≤65℃,and it‘s moisture content <0.5%,so that excessive temperature to make the additive ineffective can be effectively avoided.And comparing with triple return roller, which difficult to repair and easy to be scrapped, double return drying roller has unique intelligent detection system, easy to operate control interface etc
2.Dust removal system
Container type integrated dust removal mode mainly uses gravity precipitation and dust-proof bag these two main approaches, which can keep dust emission less than 20mg/Nm3.And this system is intelligent impulse type. Cleaner production can avoid the dust leaking from the roller and dust sticking to the dust-proof bag effectively.
3.Screening system
The screening efficiency of probability griddle can achieve 95% or more. Then the grading control of sand can be improved significantly. So the product formula can be made more accurate. Beyond that, the screen system can keep itself cleaning, you don’t need to maintain it specifically.
4. Metering system
The unique variable frequency feeding technique makes the measurement results more accurate(±1%-±2%),even can be superior to industry standard. Our metering system has higher quality and lower cost.
| Model | CM1200 | CM2000 | CM3000 | CM4500 | CM6000 | note |
| capacity(t/h) | 10-20 | 20-40 | 40-60 | 60-80 | 80-120 | |
| main machine | CMD1200 | CMD2000 | CMD3000 | CMD6000 | CMD4500 | |
| power(kW) | 30 | 37 | 55 | 75 | 110 | |
| high speed end | two-pole (7.5kW),four-pole(5.5kW)(optional) | two-pole (7.5kW),four-pole(5.5kW)(optional) | two-pole (7.5kW),four-pole(5.5kW)(optional) | two-pole (7.5kW),four-pole(5.5kW)(optional) | two-pole (7.5kW),four-pole(5.5kW)(optional) | |
| volume fraction of mixer | 70% | 70% | 70% | 70% | 70% | |
| aggregate size (mm) | 0~4.75 | 0~4.75 | 0~4.75 | 0~4.75 | 0~4.75 | |
| aggregate scale(kg) | (200~1300)±1% | (200~2200)±1% | (400~3000)±1% | (400~3800)±1% | (500-5800)±1% | adjustable according to client's requirement |
Application of automatic dry mortar production line:
The dry mortar production line can produce the following dry mortars: Bonding mortar: Masonry mortar, wall and floor tile adhesive mortar, anchorage mortar etc. Decoration mortar: Decorative plaster, inner and outer wall putty, colorful decoration mortar etc. Protection mortar: Water-proof mortar, anti-corrosion mortar, self-leveling mortar, wear resistance mortar, thermal insulation mortar, sound insulation mortar, repair mortar, mildewproof mortar, shielding mortar etc.
The air box pulse bag filter has the following advantages:
1). The dust removal efficiency can reach 99.9%, and the dust emission can be controlled below 30mg/Nm3.
2). Advanced sealing measures, the air leakage coefficient is less than 2%. It can handle high-concentration dust below 100g/Nm3.
3). Advanced structural design, large filtration area per unit volume, and small equipment volume.
4). The cleaning method is unique and effective, prolonging the service life of the filter bag. The key parts are of reliable quality and long service life.
5). Stable performance, high degree of automation, simple daily maintenance and management.
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40TPH Simple Dry Mortar Production Line New Technology Images
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