Crawler-type harvester for cyperus esculentus

Abstract

The invention relates to a crawler-type harvester for cyperus esculentus. According to the technical scheme, a soil crushing and feeding device driven by an engine, a lifting and conveying device, anupper layer vibrating screen, an auger-type soil throwing and crushing device, a lower layer vibrating screen, a horizontal conveying vibrating screen and a material receiving and lifting mechanism are arranged on a frame; a feeding end of the soil crushing and feeding device is connected with a feeding end of the lifting and conveying device; a discharge end of the lifting and conveying device isconnected with a feeding end of the upper layer vibrating screen; a discharge end of the lower layer vibrating screen is connected with a feeding end of the horizontal conveying vibrating screen; a discharge end of the horizontal conveying vibrating screen is connected with a feeding hole of the material receiving and lifting mechanism; a discharge hole of the material receiving and lifting mechanism is connected with a feeding hole of the upper part of a harvesting box; and a travelling mechanism is a travelling crawler arranged at two sides of a chassis. The crawler-type harvester has a wide application range, integrates multiple functions of excavating and soil crushing, root crushing, separating, screening and recycling, is suitable for high-efficiency harvesting of the cyperus esculentus, is easy to move, and has a great popularization prospect.

Description

technical field

[0001] The invention relates to agricultural machinery, in particular to a crawler-type bean harvester. Background technique

[0002] In the past, manual excavation was generally required when digging oily bean, which was labor-intensive and inefficient. There are some rhizome excavators on the market now, which greatly improves the efficiency of excavation and reduces labor intensity, such as the "oil sand bean combine harvester" with the application number "201320772694.1" that the inventor applied for earlier, but due to its structural The problem is that the scope of application is small, it can only be used for one kind of root crops, and the yield is low, often making the fruit leak from the gap, the screening effect is not ideal, causing serious economic losses, and because it is traction, when When the fruit is harvested to a certain weight, the front is light and the rear is heavy, and the front is tilted. Therefore, 1 mu of land needs to unload the...

Examples

Embodiment Construction

[0040] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] Depend on Figure 1-Figure 15 Provide, the present invention comprises chassis and be arranged on the driver's cab 6, frame 1, engine 4 on the chassis, the traveling mechanism driven by the engine is housed on the chassis, and the crushing soil feeding device driven by the engine is respectively arranged on the frame 28 7. Elevating conveying device 8, upper vibrating screen, auger-type soil throwing and crushing device, lower vibrating screen, horizontal conveying vibrating screen 24 and receiving lifting mechanism 27, feeding end of crushing soil feeding device 7 and lifting conveying device 8 is connected to the feed end, the discharge end of the lifting conveying device 8 is connected to the feed end of the upper vibrating screen, the discharge end of the lower vibrating screen is connected to the feed end of ...

technical field

[0001] The invention relates to agricultural machinery, in particular to a crawler-type bean harvester. Background technique

[0002] In the past, manual excavation was generally required when digging oily bean, which was labor-intensive and inefficient. There are some rhizome excavators on the market now, which greatly improves the efficiency of excavation and reduces labor intensity, such as the "oil sand bean combine harvester" with the application number "201320772694.1" that the inventor applied for earlier, but due to its structural The problem is that the scope of application is small, it can only be used for one kind of root crops, and the yield is low, often making the fruit leak from the gap, the screening effect is not ideal, causing serious economic losses, and because it is traction, when When the fruit is harvested to a certain weight, the front is light and the rear is heavy, and the front is tilted. Therefore, 1 mu of land needs to unload the...

Examples

Embodiment Construction

[0040] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] Depend on Figure 1-Figure 15 Provide, the present invention comprises chassis and be arranged on the driver's cab 6, frame 1, engine 4 on the chassis, the traveling mechanism driven by the engine is housed on the chassis, and the crushing soil feeding device driven by the engine is respectively arranged on the frame 28 7. Elevating conveying device 8, upper vibrating screen, auger-type soil throwing and crushing device, lower vibrating screen, horizontal conveying vibrating screen 24 and receiving lifting mechanism 27, feeding end of crushing soil feeding device 7 and lifting conveying device 8 is connected to the feed end, the discharge end of the lifting conveying device 8 is connected to the feed end of the upper vibrating screen, the discharge end of the lower vibrating screen is connected to the feed end of ...

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