Pure-soil nutritional bowl production line and production method

Abstract

The invention discloses a pure-soil nutritional bowl production line and a production method. The production line comprises a rack and a mold box containing multiple nutritional bowl molds, and each nutritional bowl mold comprises a mold body with inner through hole and a heating assembly arranged on the periphery of the inner through hole in a surrounding mode; a soil injection station, a soil compacting and nest forming station, a curing and forming station, a sowing station, a soil covering station and a mold stripping station which are sequentially connected through a conveying mechanism are arranged on the rack, a soil injection device is arranged on the soil injection station, a soil compacting and nest forming device is arranged on the soil compacting and nest forming station, a heating start device is arranged on the curing and forming station, a seed sowing device is arranged on the sowing station, a soil covering device is arranged on the soil covering station, and a mold stripping device is arranged on the mold stripping station. The production method includes the steps of mold box preparing, nutritional soil injecting, heating, sowing, soil covering and mold stripping. Pure-soil nutritional bowls can be produced in mass, and the manufactured pure-soil nutritional bowls are dry outside and wet inside and are high in strength, beneficial for plant growth and high in environmental protection value and promotional value.

Description

technical field [0001] The invention relates to the technical field of agricultural engineering machinery, in particular to a production line and a production method of a pure soil nutrition bowl. Background technique [0002] Seeding and raising seedlings are important processes in planting. Different from traditional agriculture, nutritional pots are widely used in industrialized agricultural production, especially in the process of sowing and raising seedlings of flowers, fruits and precious plants. Nutritional bowls are mainly divided into shelled nutritional bowls and pure soil nutritional bowls. Among them, shelled nutritional bowls are made of paper, wood, degradable plastics and other materials through molding technology to form the outer shell of the nutritional bowl, and the inner hollow nutritional bowl Nutrient soil is injected into the body and compacted to complete the production of the nutrient pot. If the nutrient pot is moved to the field, its shell can be ...

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages in the use of shelled nutrient pots: 1. When used in the field, on the one hand, the non-soil shell will increase the cost of the nutrient pot, and on the other hand, the degradation process of the shell and after degradation will have a negative impact on the soil quality; , if the shell is too thick, the cost will be too high, and it is easy to cause disadvantages to the root development of the seedlings; if the shell is too thin, there will be a defect of insufficient strength

[0003] The pure soil nutrition bowl is a nutrition bowl produced by directly using pure soil by increasing the humidity of the nutrient soil and enhancing its viscosity. It has defects such as low rigidity, easy deformation, and inconvenient transportation. The phenomenon is that the nutrient bowl is too tight, which is not conducive to the growth and development of plants.

[0004] Due to the special needs of soil humidity, looseness, and air permeability during the planting process, and based on the limitation of strength, there is no production device for mass production of pure soil nutrition bowls in the prior art

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