claim of right
An agricultural machinery-peanut combine harvester is characterized in that it consists of a frame (1), an excavating and conveying mechanism (2), a fruit picker (3), a pulverizer (4), a collector (5) and a main transmission speed-changing mechanism (6), and the frame (1) is connected with a triangular support arm (660).
Patent number of peanut combine: 03245779.0 Feasibility analysis report with photos of prototype. Welcome to call us 1. Patent introduction: The utility model patent (peanut harvester) includes a frame, walking wheels, shovels, conveying devices, fruit removing devices, vibrating devices, sorting devices and collecting devices installed on the frame. The conveying device consists of a conveying wheel and a conveying belt, which are high in front and low in back; The fruit removing device comprises a fruit removing roller, a fruit cleaning roller and a fruit removing net; The vibrating device comprises a vibrating screen and a crank-connecting rod mechanism, wherein the vibrating screen is located below the fruit peeling device, and the front is high and the back is low; The sorting device comprises a sorting roller and a sorting belt, so peanuts falling into the soil can also be picked up; The collecting device comprises a fruit collecting hopper and a seedling collecting hopper, which can collect screened peanut fruits and peeled peanut seedlings; The conveying device is driven by ground wheels, and the fruit picker, vibrating device, sorting device and collecting device are driven by power output wheels, which can be matched with different power devices such as tractors, agricultural vehicles and diesel engines. This patent not only has the functions of digging, peeling, screening and collecting peanuts, but also has a unique function of picking up residual peanuts in the soil (cleaning rate: 99.8%), and peanut seedlings have complete functions (peanut seedlings are good livestock feed). 2. Technical background: Traditional peanut harvesting has always relied on manual digging, picking, sorting and collection. Large amount of labor and low efficiency. In the past, in order to reduce the labor intensity, people dug peanuts out of the soil with plows, and first dug peanuts out of the soil with plows. Although the labor intensity is reduced, there are many peanuts left in the soil, and the efficiency of picking up peanuts in the soil manually is very low. However, there are many kinds of existing peanut harvesters, and the simple structure only has the function of digging, and then the rest of the work is done manually. The structure is complex. For example, the patent 00253682.x discloses a peanut combine harvester, which has the functions of digging, removing fruits and screening. However, its disadvantage is that the structure is too complicated, and it needs to be matched with high-power tractors, and it has no function of picking up peanuts left in the soil. And this peanut harvester has achieved unique functions that others do not have. 3. Feasibility analysis: At present, the peanut planting area in China is very large. In the past, harvesting was completely manual, which was labor-intensive and inefficient. If a normal laborer works 8 hours a day, he can harvest 0.5 mu, but with the help of harvesting tools such as plows, he can harvest 2-3 A Mu days. The peanut harvester (patent number: 00253682.x) introduced before can harvest peanuts, but its structure is very complicated, the cost is quite high, and it has no function of picking up the residue in the soil (the residue in the soil is still very large), which affects the use and popularization of this product. This patent skillfully integrates the functions of digging, peeling, screening, picking and collecting, and can complete all the harvesting of peanuts. In addition, the unique picking-up function (the picking-up rate is 99.8%) and peanut seedling collection function can collect peanut seedlings together intact (peanut seedlings are very good livestock feed). In addition, the machine can be matched with hand-towed, motorized three-wheeled, small four-wheeled and 50-type tractors, which greatly reduces the production cost.