Compared with the tradition, the square wood multi-blade saw

1. The safety power transmission device and saw blade are completely exposed, and there are many unsafe factors, which are prone to industrial accidents. Power transmission device, saw blade, guide vane, etc. Fully enclosed, extremely safe to operate.

2. The output rate of log-cotton board-smooth board is 25%, the consumption rate is 15%, and the total output rate is 75-80%. After only one processing, the output rate of log smooth board is 80-88%.

3. The power consumption for processing each log is 20 ~ 30 degrees, and the power consumption for processing each log is 10 ~ 13 degrees.

4. Work efficiency A. Two masters cut logs vertically by 0.65 per hour. According to the market calculation of 1800 yuan/month, the processing cost of each master is about 30 yuan B. The planer salary for planing 22 rough boards is about 1.5 yuan C. After completing the two processes, 45 yuan A. Two masters can vertically cut three logs per hour, and the salary for sawing boards for each log is about 6.5 yuan B. No planing process is needed.

The working efficiency is 4 ~ 6 times that of the traditional process. 5. environmental protection. A, sawdust flying, dust flying, poor environment. B, cooling water flows around the sawing table. C, the noise is off, the decibel is large and harsh. A, sawdust was put into the chip removal pool of the machine base for precipitation, which solved the problem of dust flying in the field. B, cooling water can be absorbed by sawdust, but not discharged. C, closed by the body, reducing the noise decibel value. First, it is difficult to find talents to hire professional masters, and the salary cost is very high. B, the band saw structure is loose, the saw blade is vulnerable, and there are many factors that affect the quality of the machine saw. C, the labor intensity of operation and maintenance is relatively high. A, ordinary workers can operate skillfully only after two classes of pre-job training, and the wage cost can be greatly reduced. B, the structure design is scientific and reasonable, the intelligent operation of electric control is realized, the saw blade is wear-resistant, and there are few factors affecting the quality of the machine saw. Maintenance times are very few, and the labor intensity of operation and maintenance is small. 7 logs with a diameter of 8 cm and a length less than 1 m are difficult to operate. Generally, no machine is used to saw it into pieces. Small logs are difficult to use. The minimum diameter of logs can reach 5 cm and the shortest length can reach 50 cm, and the power consumption naturally increases and decreases with the size of logs. The utilization rate of logs is high. 8. The utilization rate of the workshop is about 20. The minimum area of each band saw or circular saw is about 109. The payback period of each band saw (including supporting facilities) is about 30,000 yuan. Only by processing 1200 logs can the investment of each circular saw be recovered by about 40,000 yuan. 10 investment can be recovered after processing 900 logs. Development is limited to small-scale wood products and wood processing workshops. It is difficult for enterprises to become stronger and bigger, with short production cycle, fast delivery time and large production scale. Wood processing enterprises will soon become more powerful.