Automatic packaging bag stacking device with dust collection function

Abstract

The invention relates to the technical field of cement production, in particular to an automatic packaging bag stacking device with a dust collection function, which comprises a rack, a conveyor belt, a stacking mechanism, a dust collection mechanism and a rectangular groove, the stacking mechanism comprises a first driving assembly, a second driving assembly, a mounting frame and a stacking assembly, and the stacking assembly comprises a stacking box and a guide pipe. A baffle in sliding fit with the stacking box is arranged at the bottom of the stacking box, through the arrangement of the stacking box, packaging bags can be stacked in advance in the height direction of the stacking box, meanwhile, through the arrangement of a dust suction pipe, raised dust of falling materials in the stacking box is sucked by the dust suction pipe and finally collected by a dust suction mechanism, and the packaging bags are stacked in advance. According to the packaging bag stacking device, packaging bags can fall into the compartment in order through limiting of the stacking box, stacking is more orderly, so that the packaging bags do not need to be manually straightened, the working burden of workers is relieved, meanwhile, the situation of secondary dust raising caused by falling is avoided, dust raising in the working environment is reduced, and damage to the workers is reduced.

Description

technical field [0001] The invention relates to the technical field of cement production, in particular to an automatic stacking device for packaging bags with a dust-absorbing function. Background technique [0002] Cement needs to be packaged during cement production. In the prior art, woven bags are commonly used to bag cement and then load it into trucks for transportation. When the cement packaging bags fall to the ground during truck loading, serious dust is generally caused. Problem, according to the national standard, the total dust in the working environment of workers should be less than 4mg / m3, and the dust in breathing should be less than 1.5mg / m3. At present, most of the loading environment in production cannot meet the requirements of national standards. In the technology, when the cement bags are loaded into the truck, it is also necessary to manually push the packaging bags into the truck. The workers must stand near the bag drop area on the vehicle to work. ...

AI Technical Summary

Problems solved by technology

[0002] Cement needs to be packaged during cement production. In the prior art, woven packaging bags are commonly used to pack cement into bags and then load and transport them. The instant the cement packaging bags fall to the ground during loading, it will generally cause serious dust. The problem is that according to national standards, the total dust in the working environment of workers should be less than 4mg / m3, and the respiratory dust should be less than 1.5mg / m3. At present, the loading environment in most production cannot meet the requirements of national standards. Existing In the technology, when the cement bags are loaded into the truck, it is necessary to manually push the bags into the truck. The workers must stand around the bag drop area on the vehicle to work. Although the workers wear masks or even gas masks, it is still impossible to completely avoid The damage of dust to the human body, long-term work is likely to cause workers to suffer from occupational diseases such as silicosis, etc.

[0003] Chinese patent CN202010031090.6 discloses an automatic environment-friendly loading system for bagged bulk material packaging bags, including a support structure, a conveyor belt structure, a serpentine tube, and a dust suction structure; the support structure includes a bracket, a trolley, and a serpentine tube lifting and storage device ; The conveyor belt structure is fixed on the supporting structure bracket, and the dust suction structure includes an air outlet pipe, a dust collector and an exhaust fan; Telescopic non-rigid airtight connection structure, this patent stacks and conveys the packaging bags through the conveyor belt structure, and then uses the connected fan to vacuum, but in the process of loading, the conveyor belt structure is adjusted left and right The direction of the packaging bag is transferred by rotating the conveyor belt to drive the packaging bag to move, so that it is not easy to stack the packaging bags neatly during the actual palletizing process, and the packaging bags may be skewed during blanking, so it is still necessary Manually push the packaging bags together, resulting in a large workload for the staff. At the same time, its vacuum mechanism can only vacuum the materials on the conveyor belt structure. When the packaging bags are dropped from the conveyor belt on the transport vehicle, it will still be A large amount of dust is caused, and the dust situation is uncontrollable. How to vacuum or reduce dust in the environmental area will lead to an increase in operating costs and a heavy burden on the enterprise. However, if the packaging bags can be palletized in advance, Then vacuum the dust during the palletizing process, and finally place it on the transport vehicle, which can effectively reduce the technical problems of a large amount of dust, and at the same time reduce the technical problems of manually pushing the packaging bags

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