Common safety hazards in paper packaging box companies

Safety production is the top priority and an eternal topic of Paper packaging box. In the past, accidents such as fires and machine "biting hands" occurred time and time again, which not only caused serious injuries to employees, but also caused large economic losses to the company. Therefore, how to prevent safety hazards is worthy of every company's deep consideration.

 

Based on its own industry experience, Dongguan Rophone Packaging Products Co., Ltd. analyzed the potential safety hazards of most Paper packaging box companies, and put forward preventive measures based on this, hoping to help companies reduce safety risks to a greater extent and improve safe production level.

 

 

 

1. Safety hazards

1. Dense stacking in labor places

Paper packaging box companies have a large inventory of raw materials, and cardboard, semi-finished products, and finished products are piled up in the workshop. When the product is backlogged and the delivery is not smooth, and the equipment is shut down for maintenance, the products and semi-finished products are super densely stacked, causing channel blockage. At this time, as long as an unextinguished cigarette butt may cause a fire.

 

2. There are many flammable and explosive products in Paper packaging box enterprises

First, oils. Ink for mimeograph, gasoline for cleaning, diesel for power, and engine oil for lubrication are all flammable products. 

 

Second, the boiler. A burning boiler may explode when a component is overloaded. Even in the case of normal pressure, the pressure component itself is defective, or damaged due to improper use, etc., it may burst; the equipment suddenly encounters cold under hot conditions, such as severe water shortage and supply of cold water, causing the shell, The furnace bladder burst.

 

Third, the steel thin-walled cylinder preheating wheel. The steel thin-walled cylinder preheating wheel on the corrugated cardboard production line will significantly reduce the mechanical properties of the material under high temperature conditions, and the elongation, elastic modulus, linear expansion coefficient and corrosion resistance will also change significantly, poor management and operation Mistakes or manufacturing defects can cause it to rupture or even explode.

 

Fourth, steam pipes and valve connections, pipe fittings, etc. In the continuous production process, the pressure pipeline will cause fatigue damage due to the action of high temperature and high pressure. Poor operation management or problems in design, manufacturing, and installation may cause accidents.

 

3. Violation of electricity usage hides signs of accidents

Improper electrical use causes damage to the switch, exposed or aging and worn-out buried wires, loose wire connectors, short circuits, damaged equipment grounding devices, sudden power outages or sudden calls due to line faults, untimely safety measures, resulting in misjudgments and false disconnections , Misoperation, easy to cause accidents.

 

4. Illegal operation of cross-cutting knives and longitudinal cutting knives

Most of the paper packaging box machinery is equipped with sharp cutting knives. The corrugated cardboard production line is equipped with a set of extremely sharp slitting knives; all the cutting equipment for the back-end cardboard and carton production are equipped with sharp cutting knives. Therefore, the cardboard box If the machine is in production or maintenance, it is very easy to cause injury if it violates the operating regulations.

 

5. The driving part of the tile line and auxiliary equipment is exposed

Certain corrugated cardboard production lines and printing equipment are not equipped with protective covers for heat dissipation and easy maintenance. The rotating parts are exposed. If the operators operate in violation of regulations, injury accidents may occur.

 

6. Smoking or ignition in the factory

The raw material of the Paper packaging box is paper, which is flammable, and its ignition point is 130°C. However, there are often people at the production site who violate the ban, smoking secretly, and throwing cigarette butts. Some units do not apply for hot work permits, although some do, but their responsibilities are not fulfilled and management is not in place.

 

In addition to the above-mentioned six unsafe factors, accidents such as dust explosions also occur from time to time for paper packaging box companies. All of these require us to discover, control, and prevent in practice, and try to prevent problems before they happen.