30results about How to "Improve harvest efficiency" patented technology

The invention relates to a rhizomatic traditional Chinese medicine harvester having a soil rolling and removing function, and belongs to the technical field of agricultural machinery equipment. The rhizomatic traditional Chinese medicine harvester comprises a combined type digging shovel, a poking assisting device, a shaking elevator system and a double-rolling rapid soil removing system. The combined type digging shovel is positioned at a lower front end of a rack. The shaking elevator system is positioned at the rear of the digging shovel. The double-rolling rapid soil removing system is matched with the tail end of the shaking elevator system and positioned at the rear portion of the rack. The poking assisting device is positioned at an upper rear end of the rack and connected with a tractor via a three-point suspension bracket of the rack. Power of the whole machine is provided by the tractor through a reversing gear power box. Digging, elevating, soil removing and tiling of rhizomatic traditional Chinese medicine crops can be rapidly achieved for one time, mechanical damage rate and digging missing rate are extremely low, the root and soil separating effect is obvious, secondary burial rate of rhizomatic crops is relatively low, digging and harvesting of various rhizomatic traditional Chinese medicine crops can be achieved, multiple purposes are achieved by one machine, and the problem that labor intensity is high and labor cost is high for digging the rhizomatic traditional Chinese medicine crops is solved.

The invention relates to a multi-stage conveying type rhizomatic traditional Chinese medicine harvester for a greenhouse, and belongs to the technical field of agricultural harvesting mechanical equipment. The harvester comprises a rack, a digging and lifting device, a conveying device, a hydraulic system, a traveling system and a power transmission system. The digging and lifting device is located in front of the machine and comprises a digging shovel, a lifting chain plate and a fixed plate; the upper end of the fixed plate is connected with the rack through a hinge; the conveying device is located on the middle rear portion of the machine and comprises two sections of conveying chain plates; the hydraulic system comprises a hydraulic oil tank, a motor, a hydraulic control device, a hydraulic cylinder, a connecting rod, supporting legs and a steering wheel, and is used for controlling the traveling direction of the machine and adjusting the height of a lifting chain; the traveling system comprises a motor, a belt wheel set, an axle and traveling wheels; power is transmitted to the belt wheel set through a power output shaft of the motor, so that the axle is driven to rotate, and finally traveling of the machine is achieved. According to the harvester, multi-stage conveying is used, soil is removed, the automation degree is high, the structure is simple, operation is stable, and the application range is wide.

The invention relates to a facility type rail harvester for rhizomatic traditional Chinese medicine materials, and belongs to the technical field of agricultural harvesting mechanical equipment. The facility type rail harvester for the rhizomatic traditional Chinese medicine materials comprises a rack, an digging shovel, a lifting-transporting soil shaking device, a hydraulic device, a traveling device, a power transmission device and a power system. The digging shovel is located on the lower-left portion of the harvester. The lifting-transporting soil shaking device is located above the right portion of the digging shovel. Hydraulic cylinders and hydraulic motors are mounted on a rack chassis. The upper portion of the hydraulic cylinder is connected with a fixed plate. The hydraulic motor is connected with an axle through a belt wheel and a belt. The power system comprises a power source, a cable, a cable reel and a power source control switch, wherein the cable is wound on the cable reel, one end of the cable is electrically connected with the power source, and the other end of the cable is connected with the motor I and the hydraulic control device through the power source control switch; and the hydraulic control device can control rising and falling of the two hydraulic cylinders and rotation of the hydraulic motors. According to the facility type rail harvester for the rhizomatic traditional Chinese medicine materials, a hydraulic system and the power sources are used for providing power, harvesting is complete, soil is completely removed, the automation degree is high, the structure is simple, operation is stable, and the application range is wide.

The invention discloses an adjustable yellow peach tree supporting frame with high stability, and relates to the technical field of yellow peaches. The supporting frame comprises a supporting frame body, a rotating rod is rotatably connected between one sides of the inner walls of the supporting frame body, a rotary rod is rotatably connected to the surface of the rotating rod, a long plate is fixedly connected to the top end of the rotary rod, fixing pieces are fixedly connected to both sides of the top of the long plate, and a supporting box is fixedly connected to the tops of the fixing pieces. The adjustable yellow peach tree supporting frame with high stability facilitates tree branch supporting, reduces the pressure borne by branches, improves the orchard harvesting efficiency, increases the survival probability of yellow peach trees without causing supporting damage to the yellow peach trees, increases the production quantity of the yellow peach trees, can support yellow peach trees with different lengths and sizes and achieve a better supporting effect, and is high in strength and easy to manufacture and install.

The invention relates to a crawler type notoginseng harvester, which belongs to the field of agricultural harvesting machinery and equipment. The invention includes a vibration excavation device, a vibration separation device, a power transmission system, and a crawler walking system; the power transmission system is used to provide power; The output power of the transmission system drives the eccentric wheel to rotate to drive the push rod and connecting rod II to swing, which in turn drives the vibration beam to swing. The vibration of the vibration beam drives the vibration rod to swing and then makes the connecting rod I to displace, so as to realize the vibration of the excavating shovel to excavate Panax notoginseng; The separation device is used to vibrate the grid bar frame through the swing of the vibrating rod, and the grid bar vibrates and separates Panax notoginseng along with the vibration. The present invention replaces the existing excavating device and lifting chain separating device with a vibrating excavating and separating device, so that the structure is simple, the power utilization rate is high, all parts of the excavating shovel body can vibrate, and the excavating resistance is reduced.

The invention relates to an intelligent grating type plant cultivating device and method. The intelligent grating type plant cultivating method comprises the following steps: providing a grating with a photo-conversion material; reflecting optical wavelengths, which are required for plant growth, in the sunshine by virtue of the photo-conversion material; covering the periphery of the plant with the grating; irradiating the grating with the sunshine; filtering out the optical wavelengths, which are not required by the plant, in the sunshine by virtue of the photo-conversion material in the grating; only leaving the optical wavelengths which are required for plant growth to penetrate through the grating and irradiate the plant, thus regulating and controlling the plant growth.

The invention provides a pinellia ternate harvester and a pinellia ternate harvesting method. The pinellia ternate harvester comprises a machine frame, a power device, a transmission device, a conveying device, a screening device, a collecting box, a digging shovel and a rotary tillage rake shaft. Pinellia ternate sequentially passes through the digging shovel, the conveying device and the screening device, and then triple screening of pinellia ternate is achieved; two transmissions are adopted, so that the rotating speed of the rotary tillage rake shaft and the rotating speed of a stirring shaft are respectively changed, the transmission device is in chain transmission, operating power of the rotary rake shaft, operating power of the conveying device and operating power of the stirring shaft are supplied by a same power source, and therefore inconvenience brought by a plurality of power sources is omitted. The pinellia ternate harvester is compact and simple in structure, convenient to move, and high in pinellia ternate harvesting efficiency and accuracy.