Automation device for filling substrates into light substrate mesh bag fast seedling breeding container

Abstract

The invention relates to an automation device, in particular to an automation device for filling substrates into a light substrate mesh bag fast seedling breeding container. The automation device comprises a vacuum material supply box, wherein material holes for packing materials and substrates to pass are formed in the two ends of the vacuum material supply box; a cavity communicated with the material holes is arranged in the vacuum material supply box; a vacuum pump for propelling the cavity to form negative pressure is installed; a material suction opening matched with the vacuum pump is arranged in the vacuum material supply box. The vacuum material supply box is redesigned; by using the vacuum material suction principle, substrates in a material cabin are sucked into the vacuum material supply box; the requirements on the substrate viscosity are greatly reduced; through vacuum material suction, the substrate finished package reaches the compactness requirements; the practicabilityis high; an opening sealing device is also arranged on the vacuum material supply box; the opening sealing on a mesh bag is convenient; the automation device also has the characteristics that the structure is simple, and the assembly is easy.

Description

technical field [0001] The invention relates to an automatic device, in particular to an automatic device for filling substrates in containers for fast-growing seedlings in light substrate mesh bags. Background technique [0002] The filling of ordinary artificial mesh bag rapid breeding seedling container needs to cut the packaging bag in batches first, and then put the substrate into the packaging bag, which is inefficient. [0003] At present, the equipment on the market is a mandatory auger to push the material, which has certain requirements on the dry humidity and viscosity of the raw material. If the humidity is too high and the viscosity is too high, the product output and quality will be affected and the material will be cut. The design ratio of feeding at the outlet and discharging at the outlet does not match, and the high screw speed causes the feeding to be larger than the discharging, resulting in material compaction, blockage, etc., which not only damages the ...

AI Technical Summary

Problems solved by technology

[0002] The filling of ordinary artificial mesh bag rapid breeding seedling container needs to cut the packaging bag in batches first, and then put the substrate into the packaging bag, which is inefficient

[0003] At present, the equipment on the market is forced to push the material by the screw auger, which has certain requirements on the dry humidity and viscosity of the raw material. If the humidity is too high and the viscosity is too high, the product output and quality will be affected and the material will be dropped. The design ratio of feeding at the outlet and discharging at the outlet does not match, and the screw speed is high, causing the feeding to be larger than the discharging, material compaction, and blockage, etc. Frequent mechanical loss of hard parts such as material pipes leads to problems such as low output and high maintenance costs

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