A kitchen waste treatment device

Abstract

The present invention proposes a kitchen waste treatment device, which includes a frame, a crushing device, a dehydration device and an oil-water separation device arranged on the frame, the oil-water separation device includes a collection tank, and the collection tank includes an oil extraction section and an oil-water separation device. The collection section, the width of the collection section gradually decreases towards the oil lifting section, the end of the oil lifting section is provided with an oil sump; the two side walls of the oil lifting section are provided with a drum, and the third quadrant of the drum and the fourth quadrant is located in the oil lifting section; a scraper seat is provided above the two side walls of the oil collection tank, and a swingable scraper is hinged between the two scraper seats, and one end of the scraper is outside the second quadrant of the drum The cylindrical walls are in contact with each other, and the other end extends downward toward the oil collecting groove; the oil baffle is arranged in the oil lifting section, and the oil baffle is located between the side wall of the oil lifting section near the oil collecting groove and the drum. The invention can effectively increase the oil surface thickness during the oil-water separation, improve the oil-water separation efficiency, and enable rapid stratification of the oil-water.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment equipment, in particular to a kitchen waste treatment device. Background technique [0002] With the continuous development of society, people's living standards continue to improve, and the requirements for food are getting higher and higher, resulting in a lot of food residues in the kitchen. Direct discharge may cause blockage of sewer pipes, waste resources, and pollute the environment. At present, most of the garbage bins are used to hold food residues, and then transported to the recycling place. The residues, oil and water are separated by simple manual separation methods. The transportation volume is large, and the manual separation efficiency is low. Although some existing food residue processors can It realizes the functions of crushing, dehydration, and oil-water separation, but there are problems in its overall work efficiency, reliability, and later maintenance. [0003] Among ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of society, people's living standards continue to improve, and the requirements for food are getting higher and higher, resulting in a lot of food residues in the kitchen. Direct discharge may cause blockage of sewer pipes, waste resources, and pollute the environment. At present, most of the garbage bins are used to hold food residues, and then transported to the recycling place. The residues, oil and water are separated by simple manual separation methods. The transportation volume is large, and the manual separation efficiency is low. Although some existing food residue processors can Realize the functions of crushing, dehydration, and oil-water separation, but there are problems in its overall work efficiency, reliability, and post-maintenance

[0003] Among them: the crushing device is often difficult to crush some kitchen waste with bones, such as the bone rice that people often eat, the bones produced are often mixed in the kitchen waste, so how to effectively crush and keep the particle size Uniformity has become a difficulty; the structure of the dehydration device is to lift and squeeze the residue through the screw, so that the water in the residue can be discharged from the gap of the cage-shaped dehydration cylinder. Since the dehydration cylinder is arranged in a ring through several ribs, the ring hoop Fixed, it is a non-detachable connection. After long-term use, it is easy to cause residues to block adjacent ribs, resulting in low dehydration efficiency and difficult cleaning; oil-water separation devices are often disc-type, and the oil scraper is made of elastic materials. , using its own elastic force to achieve scraping oil in contact with the surface of the oil lifting plate, but in long-term use, it is prone to wear and tear and even the oil scraping plate loses its elasticity due to the reaction with grease, making the existing disc oil-water separator have a short service life. Unable to operate under high load for a long time

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