Small paper making machine equipment has the advantages of simple process, small footprint, less investment and high rate of return. It is especially suitable for wage earners and rural family workshops.
Small scale paper making machine
Small paper machines produce napkins, kraft paper, toilet paper, corrugated paper, cardboard boxes, packaging paper, cultural paper, etc. using waste paper, cardboard boxes, waste paper shells, waste book paper, waste newspapers, and other materials. Produce mid to low end toilet paper and packaging paper based on the raw materials used for paper production, such as waste books, white paper edges, or old cardboard.
Our company designs and manufactures small paper machines for 687 (0.5-1.5 tons/day),787 (1.8-2.2 tons/day), 1092 (2.8-3.5 tons/day), 1575 (4-7 tons/day), and 1880 (6-10 tons/day).
Working principle of small paper machine:
After being crushed and purified, the raw materials are sent to the papermaking machine for forming in the net section, dewatering the woolen cloth, drying in the dryer, wrinkling, and then rolled up. They are then rewound, cut, and packaged before being sold. The entire system is mechanically simple, structurally compact, and operates reliably, and wastewater can be effectively recycled and reused. Discharging water through sedimentation treatment can reduce pollution. A low total investment is suitable for small and medium-sized investors, as it can recoup all their investment in the same year. It is an ideal investment project for individuals and township enterprises. Comply with national environmental policies.
We use circulating water at room temperature and no discharge pulping process when the equipment is used for pulping. The entire equipment does not generate wastewater during the production process, and the discharged chemical water can be recycled without being discharged externally.
Technical specifications and parameters of small paper machines:
| Paper machine | 687 Model | 787 Model | 1092 Model | 1575 Model | 1880 Model |
| Production variety | Cultural paper, wrapping paper, printing paper | Cultural paper, wrapping paper, printing paper | Cultural paper, wrapping paper, printing paper | Cultural paper, wrapping paper, printing paper | Cultural paper, wrapping paper, printing paper |
| Raw materials used | Waste paper, sawdust, bamboo,Wood, straw (wheatgrass), bamboo, reed, rags, cotton stalks | Waste paper, sawdust, bamboo,Wood, straw (wheatgrass), bamboo, reed, rags, cotton stalks | Waste paper, sawdust, bamboo,Wood, straw (wheatgrass), bamboo, reed, rags, cotton stalks | Waste paper, sawdust, bamboo,Wood, straw (wheatgrass), bamboo, reed, rags, cotton stalks | Waste paper, sawdust, bamboo,Wood, straw (wheatgrass), bamboo, reed, rags, cotton stalks |
| Paper weight | 12-70g/m2 | 12-70g/m2 | 12-70g/m2 | 12-90g/m2 | 12-90g/m2 |
| Clean paper width | 687mm | 787mm | 1092mm | 1575mm | 1880mm |
| Maximum width | 700mm | 900mm | 1300mm | 1800mm | 2100mm |
| Operating speed | 50-90m/min | 50-90m/min | 50-90m/min | 70-120m/min | 70-120m/min |
| Design speed | 110m/min | 110m/min | 110m/min | 130m/min | 130m/min |
| Daily output | 0.5-1.5t/d | 1.8-2.2t/d | 2.8-3.5t/d | 4-7t/d | 6-10t/d |
| Dryer size | 1050×900×900（mm） | 1250×1000×1000（mm） | φ1500×1450×1800（mm） | φ2000×1950×2400（mm） | φ2500×2150×2640（mm） |
| Cage size | 1050×850×850（mm） | 1250×950×950（mm） | 1050×1450×1800（mm） | 1500×1950×2400（mm） | 1950×2150×2640（mm） |
| Supporting power | 10-15kw | 17-22kw | 20-32kw | 28-55kw | 47-75kw |
| staffing | 3 | 3 | 3 | 3-5 | 3-5 |
Accessory auxiliary equipment
1, a boiler (cylinder type use, cylinder type does not need)
2, equipment supporting a number of motors
Cylinder type paper machine and cylinder type paper machine, as well as the difference between cylinder type paper machine equipment:
Cylinder-type paper machine refers to the equipment that needs a supporting boiler and uses the steam generated by the boiler as the medium to dry paper; The feature is easier to operate.
Cylinder type paper machine (also called direct heat type paper machine) refers to the equipment that does not need a supporting boiler, and burns coal or wood (also natural gas or coal liquefied gas) in a specific container of the equipment to dry paper; It is characterized by no need for supporting boilers and less investment. But the cylinder paper machine is not suitable for the production of mid-range paper products.
Cylinder type paper machine refers to the paper making equipment using thermal oil as the medium to dry paper; It is characterized by the same operation as the cylinder, but the heat conduction efficiency of the thermal oil is higher.
What to pay attention to when using a small paper processing machine
When using a small paper machine, the following points should be noted:
- Equipment inspection and adjustment:
Before starting the paper machine, all roller surfaces should be inspected to ensure they are free of debris and wiped clean.
Check if each scraper is installed correctly to ensure proper contact with the cylinder surface during operation and correct operation during start-up and shutdown.
Ensure that all transmission bearings and bushings have been filled with oil, and check for any looseness after rotation. If there is, stop the vehicle immediately for inspection. 2. Water supply and steam management:
During the testing process, for polyester mesh (copper mesh), blankets, water pumps, and vacuum pumps, water should be supplied first. If there is no water, the machine should be stopped immediately to avoid air transportation without water.
During the steam test run of the dryer, steam should be slowly introduced without exceeding the specified gauge pressure, and a steam water separator should be equipped to discharge cold water. During operation, it is necessary to avoid overpressure production and ensure that the drainage valve is not tightly closed to prevent the dryer from exploding.
- Paper quality and defect handling:
Adjust the tension of the paper machine mesh to ensure smooth operation of the paper on the mesh, and regularly clean the residue on the mesh.
Adjust the pressure and temperature of the press roller according to the paper requirements to ensure a smooth and uniform surface of the paper.
Monitor paper quality, promptly detect and handle defects on paper, and ensure that the quality of the factory paper meets standards.
- Safe operation and maintenance:
Operators should wear labor protection equipment such as work clothes, safety helmets, gloves, etc. to ensure personal safety.
Prohibit unrelated operations and adjustments during the operation of the paper machine to avoid accidents.
Regularly maintain and upkeep the relevant equipment of the paper machine, including cleaning, lubricating, and replacing vulnerable parts.
When there is a malfunction or abnormal situation, the machine should be stopped immediately for handling, and the relevant responsible person and maintenance personnel should be reported in a timely manner.
- Energy conservation and environmental protection:
Try to choose energy-saving and environmentally friendly paper machines to reduce energy consumption and environmental pollution.
Reasonably control the water and steam consumption during the production process to avoid waste.
- Operation training and skill improvement:
Operators should receive regular safety training and improve their operational skills to increase their understanding and mastery of paper machines.
In summary, when using a small paper machine, attention should be paid to equipment inspection and adjustment, water and steam management, paper quality and defect handling, safe operation and maintenance, as well as energy conservation and environmental protection. Ensure the safety of operators and the sustainability of the environment while ensuring production efficiency and product quality