Cyperus esculentus harvest threshing, separating and cleaning system

A technology of threshing and separation, oily beans, applied in threshing equipment, agriculture, application, etc., can solve the problems of high energy consumption of vibrating screen, no threshing device installed, screen mesh blockage, etc., so as to ensure the balance of moment of inertia and speed up the transition to After the movement speed, the effect of preventing the entanglement of the rhizome
CN112056097APending Publication Date: 2020-12-11JILIN ACAD OF AGRI MACHINERY
6 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JILIN ACAD OF AGRI MACHINERY
Publication Date
2020-12-11

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a cyperus esculentus harvest threshing, separating and cleaning system, and belongs to the technical field of agricultural machinery. The system comprises a frame, a threshingcylinder, a straw shaker, a cleaning fan and a transverse conveyor, the threshing cylinder is arranged at the end of one side of the frame through bolts, and the threshing cylinder comprises a threshing shaft component, an upper cover arc plate and a lower screen arc plate. The upper cover arc plate and the lower screen arc plate are fixedly connected through bolts to form a cylindrical structure,a feeding port is formed at one end, a discharging port is formed at the other end, and the threshing shaft component is arranged in the cylindrical structure. The whole set of threshing and cleaningsystem has good separability, liquidity and multiple cleaning functions through working components such as the tangential flow type threshing cylinder, a double-layer multi-stage four-box type strawshaker separation device, the cleaning fan and the transverse conveyor with the soil leakage function; and faults and problems such as winding of rhizomes, blocking of a screen and incomplete separation can be effectively prevented.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a threshing, separation and cleaning system for a combined harvester of oily sage beans. Background technique

[0002] Oil-sand bean, also known as underground walnut, is one of the more promising new oil crops in the plant world, but it cannot be widely planted because of the difficulty of mechanized harvesting. The main problem existing in the mechanized harvesting of the oily bean is the difficulty of separating and cleaning the harvested material. The reason is that the grain of the oily bean is firmly connected with the rhizome and is bound in the soil below the surface. The method of digging must be used when harvesting. There are also various impurities such as soil and rhizomes outside the grains. During mechanized harvesting operations, it is necessary to ensure that the grains can be separated from the rhizomes, and to achieve effective separ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More