Feeding device for calcium-zinc stabilizer

Abstract

The invention discloses a feeding device for a calcium-zinc stabilizer. The feeding device comprises a ton bag and an arch breaking device, wherein the ton bag comprises a bag body and a telescopic frame, the bag body comprises a bag body main body and a plurality of lifting belts uniformly arranged on the outer side of the bag body main body, the telescopic frame comprises a center rod, a first frame body and a second frame body, wherein the first frame body is sleeved on the center rod, the second frame body is fixed at the bottom end of the center rod, the first frame body and the second frame body are respectively fixed inside the bag body through a plurality of binding bands arranged on the inner side of the bag body, the arch breaking device comprises a machine frame, material scraping mechanisms located on the two sides inside the machine frame, an air cylinder located in the center of the top plate of the machine frame, a control device electrically connected with the materialscraping mechanism, a scraping plate and a second motor driving the scraping plate to rotate are arranged in the scraping mechanism, each ton bag is hung on a plurality of hooks arranged on the bottomsurface of the top plate of the machine frame, the top end of the central rod is connected with the telescopic rod of the air cylinder, the phenomenon that due to the fact that materials flow is blocked, and the outlet is blocked can be avoided.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of calcium-zinc stabilizers, in particular to the technical field of a feeding device for calcium-zinc stabilizers. [0003] 【Background technique】 [0004] Calcium-zinc stabilizers are synthesized from calcium salts, zinc salts, lubricants and antioxidants as the main components through a special composite process, which can replace toxic stabilizers such as lead-cadmium salts and organotin, and are usually divided into solid calcium-zinc stabilizers. Stabilizer and Liquid Calcium Zinc Stabilizer. The appearance of solid calcium zinc stabilizer is mainly white powder, flake and paste. Among them, the powdered calcium-zinc stabilizer can be used as a non-toxic PVC stabilizer, and has the widest application fields, including food packaging, medical equipment, and wire and cable materials. [0005] Powdered calcium zinc stabilizers are often transported in big bags as containers. Ton bags, also know...

AI Technical Summary

Problems solved by technology

However, the calcium-zinc stabilizer raw material is compacted in the big bag due to gravity, and the flow is blocked. Therefore, when the existing big bag is fed, the calcium-zinc stabilizer raw material will be arched and blocked at the outlet of the big bag. , the phenomenon that the material cannot be smoothly fed into the silo

[0006] Most of the existing arch-breaking devices are installed inside the feed bin for the phenomenon that the material is arched at the feed port of the feed bin. For the feeding difficulty that occurs when the material enters the feed bin from the ton bag can't solve

Most of the operators use the method of hammering the big bag to break the arch and feed smoothly, which makes the operator time-consuming and labor-intensive, the operation is labor-intensive, and the work efficiency is greatly reduced.

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