Connecting type cement unpacking and conveying device

Abstract

The invention discloses a connecting type cement unpacking and conveying device and belongs to unpacking and conveying equipment. The connecting type cement unpacking and conveying device structurally comprises a belt conveyor, a feeding hopper assembly, a screw extrusion bag breaking device, a dustproof system, a rotary drum, a feeding screw, a bag sending screw, a pneumatic transporting system, an air source system, a transmission device and a main structure. The belt conveyor is obliquely arranged and is supported on the ground. The lower portion of the screw extrusion bag breaking device is fixed to the main structure. The transmission device is fixed to the main structure and is connected with the rotary drum. The upper portion of the rotary drum is provided with the dustproof system. A screening hole is formed in the rotary drum. The lower portion of the rotary drum is provided with the feeding screw and the bag sending screw. An outlet in the right side of the feeding screw is connected with the pneumatic transporting system. The pneumatic transporting system, the dustproof system and the feeding hopper assembly are connected with the air source system. The connecting type cement unpacking and conveying device has the beneficial effects that personnel are prevented from entering the connecting type cement unpacking and conveying device carelessly to cause safety accidents, and the equipment safety is greatly improved; and the connecting type cement unpacking and conveying device can adapt to various specifications of bags, and universality of the bag breaking device is improved.

Description

technical field [0001] The invention relates to an unpacking and conveying device, in particular to a connected cement unpacking and conveying device for cement bagged materials. Background technique [0002] Cement is one of the necessary basic raw materials for concrete mixing equipment. It is in great demand and often needs to be stored in cement silos in large quantities. However, some areas are relatively backward and there is no bulk cement. In this case, the bag is usually broken manually, but the efficiency is low. It will also have an impact on the completion of subsequent processes. Therefore, how to complete the transportation of cement to the cement storage silo while breaking bags rapidly and in batches is also crucial. [0003] However, the size of the bag is often different, so the adaptability of the bag breaking device also greatly determines the production efficiency of the next process. [0004] The commonly used bag breaking device generally includes t...

AI Technical Summary

Problems solved by technology

[0004] The bag breaking device is commonly used now, generally including two sets of blades, both of which are fixed, and can only remove cement bags of a specific size, and the adaptability is not strong

[0005] The blades of the bag breaking device are often sharp, and the commonly used bag breaking devices often lack protection mechanisms, improper operation, and safety accidents will occur

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