Water-soluble fertilizer filling equipment

Abstract

The invention discloses water-soluble fertilizer filling equipment, and mainly relates to the field of chemical fertilizer production and processing equipment. The water-soluble fertilizer filling equipment comprises a conveying mechanism and a liquid injection mechanism; the conveying mechanism is a linear conveying mechanism and is used for linearly conveying fertilizer packaging containers; theliquid injection mechanism comprises a filling nozzle vertically arranged above the conveying mechanism, the exterior of the filling nozzle is connected with a defoaming mechanism in a sleeved manner, the defoaming mechanism comprises a buffer box and a negative pressure pipe which are arranged up and down, the buffer box is connected with a negative pressure air source, and the top end of the negative pressure pipe communicates with the buffer box; and the bottom end of the negative pressure pipe is 0-3 cm higher than the bottom end of the filling nozzle, and a plurality of defoaming groovesare formed in the bottom side of the negative pressure pipe in the circumferential direction and extend upwards from the bottom side of the negative pressure pipe. The water-soluble fertilizer filling equipment has the beneficial effects that a large amount of foam formed on the liquid level is sucked out in time, and therefore foam overflowing and waste are avoided.

Description

technical field [0001] The invention relates to the field of chemical fertilizer production and processing equipment, in particular to water-soluble fertilizer filling equipment. Background technique [0002] Water-soluble fertilizers refer to compound fertilizers containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc. that can be completely dissolved in water. my country's water-soluble fertilizer industry is now in a period of rapid development. More and more growers accept water-soluble fertilizers and benefit from them. China's water-soluble fertilizers started in the early 1990s of the last world and have a development history of about 30 years. Now it has a rapid momentum and has become the most influential fertilizer in the fertilizer industry today. The market capacity is very large, and the national market will have a sales volume of 100 billion. [0003] At present, there are many kinds of water-so...

AI Technical Summary

Problems solved by technology

However, there are also unique problems in the production and processing of liquid fertilizers, which is the problem that a large amount of foam is easily produced

Although defoamers are used, due to the characteristics of nitrogen, phosphorus, potassium and micronutrient elements, when liquid fertilizer is filled into the packaging bottle, the foam will spill out of the bottle with the fertilizer solution, causing serious waste

Moreover, it also makes the packaging dosage inaccurate, and the outer packaging of the product is polluted, which seriously affects the quality of the finished product.

Images