Automatic unpacking device for urea bags

Abstract

The invention discloses an automatic unpacking device for urea bags. The automatic unpacking device for urea bags comprises a bag guide plate, a material storage box, a bag storage box and a materialdropping groove. The two transverse ends of the material dropping groove are a feeding end and a bag outlet end separately. The bag guide plate is obliquely arranged above the feeding end of the material dropping groove. Urea bags can slide to the feeding end of the material dropping groove along the bag guide plate. The bag storage box is arranged below the bag outlet end of the material droppinggroove. A plurality of material dropping holes allowing passing of urea are formed in the bottom of the material dropping groove. The material storage box is arranged below the material dropping groove. The automatic unpacking device for urea bags further comprises a vibration motor which is arranged on the material dropping groove and used for driving vibration of the material dropping groove, and a cutter. The cutting direction of the cutter is transverse. The cutter is arranged on the bag guide plate and upwards extends out of the upper surface of the bag guide plate. The automatic unpacking device for urea bags also comprises a bag pushing rod arranged at the feeding end of the material dropping groove and a telescopic motor or air cylinder used for driving the bag pushing rod to transversely push urea bags from the feeding end of the material dropping groove to the discharging end. The automatic unpacking device for urea bags has the advantage of automatic unpacking.

Description

technical field [0001] The invention relates to the field of unpacking devices, in particular to an automatic unpacking device for urea bags. Background technique [0002] Urea, also known as carbonamide, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen, and is a white crystal. Urea is not only a high-concentration nitrogen fertilizer that can be used to produce a variety of compound fertilizers; but also requires a large amount of urea as a reducing agent in the application of denitrification technology. In the application of denitrification technology, it is usually unpacked manually, and then urea is applied to the denitrification equipment for use. Conventional bagged urea weighs 50KG, and generally two workers are required to unpack and unpack a bag of urea, which not only consumes a lot of manpower, but also reduces work efficiency. In addition, urea has a pungent smell, and the staff who stay in this environment for a long time will also hav...

AI Technical Summary

Problems solved by technology

The conventional bagged urea weighs up to 50KG. Generally, two workers are required to unpack and unpack a bag of urea, which not only consumes a lot of manpower, but also reduces work efficiency.

In addition, urea has a pungent smell, and the staff working in this environment for a long time will also have some adverse effects on human health

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