Multifunctional sowing and fertilizing laminator

Abstract

A multifunctional sowing and fertilizing laminator comprises a frame (8), a soil scraper (14) arranged in front of the frame and used for flattening land, a ground wheel (9) arranged in front the frame, a gear box arranged on the frame, a box power input and a transmission device; a ditching and fertilizing device is arranged in the front of the frame, the rear part of the frame is provided with a film and soil laminating device and a sowing device, and the laminator also comprises a drug spraying device. Soil covering is carried out before adopting the laminator, the laminator is suitable for dry and wet soil, and can realize multi-row sowing, the row number and the row spacing can be adjusted, and the laminator can be made to realize four-row sowing or six-row sowing, is suitable for many crops, and has a high multi-row sowing efficiency. The laminator has many uses, realizes one time completion of sowing, fertilizing, laminating, drip irrigation pipe laying and drug spraying, is an all-in-one machine very suitable for plastic film mulching cultivation, and can realize cultivating work through installing an intertill device and dismounting the sowing and soil covering devices.

Description

technical field [0001] The invention relates to an agricultural machine, in particular a multi-functional machine which integrates seeding, fertilization, pesticide spraying and film covering, and is capable of intertillage, fertilization, weeding, soil cultivation and moisture conservation by replacing some devices. Background technique [0002] The current film-covered planting machinery uses a chain drive and an auger to cover the soil. There are three major disadvantages: 1. Because the auger is installed in a field with high humidity, the auger is blocked and cannot be used. The land after irrigation cannot be used. greatly limit its scope of use. 2. The chain transmission needs a cylindrical casing to wrap the transmission chain and the auger, so that the whole machine can only sow two rows, and cannot sow multiple rows at the same time, and the efficiency is very low. 3. Since the position of the transmission device to limit the covering soil is also fixed, and the r...

AI Technical Summary

Problems solved by technology

[0002] The current film-covered planting machinery uses a chain drive and an auger to cover the soil. There are three major disadvantages: 1. Because the auger is installed in a field with high humidity, the auger is blocked and cannot be used. The land after irrigation cannot be used. greatly restrict its use

2. The chain transmission requires a cylindrical shell to wrap the transmission chain and the auger, so that the whole machine can only sow two rows, and cannot sow multiple rows at the same time, and the efficiency is very low.

3. Since the position of the transmission device to limit the covering soil is also fixed, and the row spacing cannot be adjusted, the applicable crops are also limited

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