In the past two years, the number of rice seeders has been continuously increasing. In order to let the majority of farmers understand and master the technical points of semi-automatic seed drills in rice sheds, the following explains the operation and technical points of semi-automatic seed drills for water greenhouses. First, the application conditions of the planter Seedling bed soil: Bed soil Please use a sieve with an accuracy of 8 mm to screen fine soil to prevent clods. Rice seeds: To remove rubbish from rice seeds, miscanthus and branches. Mans occupy the size of the space within the groove of the seeder wheel and determine the number of seeds. Longer mansions will cause crops to be broken. The humidity of the seeds should be uniform, if not uniform, the seeding accuracy will be reduced. The humidity of the seed determines the viscosity of the seed. Excessive viscosity is not conducive to the effective fall of the seed and affects the sowing volume. Seeds sprouted on the "chicken breast" site. The length of the shoots should not exceed 3 mm. Extending the shoots too long will cause the seeds to bind together, resulting in reduced seeding accuracy. Seedbed: watering the seedbed before sowing can effectively prevent the seeds from jumping after landing and improve the quality of sowing. Greenhouse: The width of the greenhouse is greater than or equal to 6.5 meters. Longitudinal centerlines and greenhouse edges in greenhouses are to be constructed with hardened materials (such as red boast, concrete floor tiles, etc.). The brackets on both sides of the greenhouse must not be placed or bent. Second, the installation and commissioning of semi-automatic rice seeder in rice greenhouse 1. Install the power plug Connect the control regulator power plug to the battery outlet. 2. Test object installation and debugging Firstly, fix a detection object on the right side of the seed drill, about 490 mm from the front end of the planter slide, and fix the other test object about 450 mm away from the end of the left slide. The speed adjustment gear of the sowing machine is selected at the position of “150â€, the switch is activated, the sowing machine starts to sow, and at this time, the size of the sowing amount is observed; the sowing speed should be controlled between 100 and 150. The seeder's sowing rate is inversely proportional to the speed. After completing a reciprocating motion, according to the size of the observation sowing machine, according to the actual needs of the amount of debugging debugging file lifting device, when the need to increase the amount of broadcast, the baffle upward adjustment, clockwise rotation screw to increase the broadcast; need to reduce the broadcast When adjusting the amount, turn down the baffle and turn the screw counterclockwise to reduce the amount of sowing; the amount of increase or decrease of the amount of the screw per rotation is about 5.7g; after adjusting the amount of sowing, observe the seed sowing length and the actual required sowing length. The difference in distance, at this distance adjusts the detection object at the end of the slide. When necessary, the position of the test object at the slide and the end can be adjusted according to the method described above. Third, daily maintenance and maintenance In order to increase the service life of the planter and ensure the planting accuracy of the machine, the majority of farmers need to do the following: 1. Before each operation of the seeder, check whether the seed cutter is in the groove of the seeder wheel; 2, timely check the chain and sprocket, regular injection of lubricants; 3, the semi-automatic seeder's battery should be charged once a day during the operation, each charging time is not less than 8 hours; one hundred operation period should be guaranteed to charge once a month, in order to improve the service life of the battery. 4 After the sowing period is over, do not put the planter in a damp place to ensure the machine is dry and the storage temperature is greater than 5 degrees; 5, to prevent direct light from the machine, to avoid aging plastic parts of the machine. Cpe Disposable Gloves,Plastic Protective Gloves,Pro Safe Disposable Gloves,Hospital Disposable Gloves Shandong Haoyue Medical Technology Co., Ltd , https://www.haoyueyiliao.com
Rice greenhouse semi-automatic seed drill operation technical points