Device and method for manufacturing disposable wooden tableware and liner

Abstract

The invention relates to a device and a method for manufacturing disposable wooden tableware and a liner. The device comprises a hot press, a drying plant, and a wood slice digging and cutting machine, wherein the wood slice digging and cutting machine consists of a machine frame, a digging and cutting mechanism, a feed mechanism, and an automatic control part; the machine frame is provided with a log support and a sliding rail; a digging and cutting tool rest is arranged on the sliding rail; a cutter shaft and a digging and cutting cutter connected with the cutter shaft are arranged on the tool rest through a bearing pedestal; the cutter shaft is connected with a digging and cutting stepping motor; the feed mechanism consists of a feed stepping motor and a feed screw rod matched with a travelling nut; and an output end of the feed stepping motor is linked with the feed screw rod. The disposal wooden tableware and the liner manufactured through the manufacturing device and the manufacturing method of the invention can effectively solve the problem of health security of tableware in public places, are disposal and can be directly recovered; the recovered waste can be used as raw materials for paper making and is used furthest; and secondary pollution is avoided and the resources are saved.

Description

technical field [0001] The invention belongs to the technical field of catering utensils, in particular to a recyclable disposable wooden tableware and liner manufacturing device and manufacturing method. Background technique [0002] With the continuous improvement of social life quality and health and safety awareness, the scope of application of disposable tableware is becoming more and more common. The products currently on the market mainly include disposable foamed plastic tableware or polyethylene film as disposable tableware. lining. The main defects that these disposable tableware exist are: [0003] 1) The degradability is poor, and secondary pollution is serious. If it is discarded at will, it will aggravate the "white pollution". Enterprises regard products filled with calcium carbonate as degradable products, but such products cannot really degrade, and the phenomenon of counterfeit and shoddy products is serious, so the products cannot be completely degraded,...

AI Technical Summary

Problems solved by technology

[0003] 1) The degradability is poor, and secondary pollution is serious. If it is discarded at will, it will aggravate the "white pollution". Enterprises regard products filled with calcium carbonate as degradable products, but such products cannot really degrade, and the phenomenon of counterfeit and shoddy products is serious, so the products cannot be completely degraded, and most of them cannot be reused, and there are still safety, health, quality and environmental pollution And other issues;

[0004] 2) There is a big problem in hygienic performance. Due to the addition of a large amount of calcium carbonate, industrial paraffin, and recycled waste in the production raw materials, the evaporation residue (n-hexane, acetic acid) of the product seriously exceeds the standard;

[0005] 3) According to surveys by relevant associations, nearly 80% of degradable lunch boxes on the market are fake. In addition to the prevalence of "fake degradable" in the industry, "true degradable" tableware also has some problems

The safety performance of degradable tableware is poor, and it is easy to mold and rot during storage; in addition, in order to achieve the purpose of degradation, there are often many additives in this type of tableware, and these are easy to dissolve into oil or acidic food, which will directly cause certain damage to human health. Impact

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