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KR-20260067601-A - a system for processing which solidificaion of food wastes

KR20260067601AKR 20260067601 AKR20260067601 AKR 20260067601AKR-20260067601-A

Abstract

The present invention relates to a food waste solidification treatment system that enables rapid solidification treatment by automatically controlling the discharge of evaporated gas and the inflow of fresh air through an air supply circulation unit when food waste containing moisture is introduced into the interior of a reaction chamber equipped with an input port and a heating means comprising a stirring means and a heating coil.

Inventors

  • 이재선

Assignees

  • 주식회사 제이바이오

Dates

Publication Date
20260513
Application Date
20241106

Claims (6)

  1. A food waste solidification treatment system that enables rapid solidification treatment by automatically controlling the discharge of evaporated gas and the inflow of fresh air through an air supply circulation unit when food waste containing moisture is introduced into the interior of a reaction chamber equipped with an input port and a heating means consisting of a stirring means and a heating coil.
  2. In paragraph 1, the input port is composed of a hopper and a conveyor that is connected to the hopper and transports it in a vertical direction. The above hopper is installed to be transported along a conveyor via a variable means, and The above variable means is characterized by being composed of a combination of a nut connected to a hopper and a screw bolt that is driven as a motor when connected to a frame, in a food waste solidification treatment system.
  3. In claim 1, the supply air circulation unit is composed of a combination of a free intake pipe, a forced intake pipe, and an exhaust pipe having an exhaust fan, and A food waste solidification treatment system characterized by the above-mentioned air supply circulation unit being installed to allow adjustment of the air supply volume and exhaust volume by the operation of a controller.
  4. In claim 1, the stirring means of the reaction chamber comprises a combination of a rotating blade coupled to surround at least a portion of the rotating shaft and a fixed bracket bolted thereto and installed to surround another portion of the rotating shaft. A food waste solidification treatment system characterized by having a scraper provided on one side of the above-mentioned rotating blade.
  5. In paragraph 1, the exhaust pipe is made of a corrugated aluminum pipe and is provided with a porous heat transfer pipe on its outer side, and A food waste solidification treatment system characterized by the installation of nozzles in the heat transfer pipe to supply a plurality of finely divided cooling water.
  6. In claim 1, the reaction chamber is equipped with a door that is opened and closed by automation at the input port and a camera that detects the characteristics of the food waste being input, and A food waste solidification treatment system characterized by further being equipped with a sensing unit that measures temperature and humidity conditions and airflow volume inside the reaction chamber.

Description

food waste solidification treatment system The present invention relates to a food waste solidification treatment system that enables rapid solidification treatment by automatically controlling the discharge of evaporated gas and the inflow of fresh air through an air supply circulation unit when food waste containing moisture is introduced into the interior of a reaction chamber equipped with an input port and a heating means comprising a stirring means and a heating coil. Generally, food waste treatment devices are provided to enable households or restaurants to decompose or reduce food waste on their own; however, since significant odors are generated during the treatment process, these devices are configured to eliminate odors. In addition, food waste is typically sorted, crushed, or heat-treated, and then supplemented with necessary nutrients to be used as livestock feed, or mixed with sawdust, manure, etc., and fermented to be recycled into compost. In addition, in food waste treatment devices that ferment food waste or devices that decompose and eliminate food waste using microorganisms, metals, animal bones, synthetic resins, etc., must first be separated from the food waste before fermentation or decomposition treatment, and then the food waste is crushed; however, since the separation process is difficult, the food waste is fed together with the waste into a shredder for crushing. Meanwhile, aerobic or anaerobic microorganisms are used to decompose food waste. For example, a certain amount of food waste is injected into a mixing container of a certain size that facilitates drainage and mixing, and a required amount of microorganisms and microbial culture is injected. Then, a mixing blade inserted and fixed to a rotating shaft is rotated using a rotary motor to mix the food waste, microorganisms, and microbial culture, thereby promoting the proliferation of microorganisms and decomposing them. In addition, the above food waste treatment device primarily uses ozone as a means to remove odors. Since ozone has strong oxidizing power, it can effectively decompose and remove odor components; therefore, when ozone is used as a means of odor removal, a significantly excellent deodorization effect can be obtained. In relation to such technology, the technology of a food waste treatment device is disclosed in the prior art patent No. 1010208, and as shown in FIG. 1, a deodorizer (400) that also performs a dehydration function is provided to introduce external air into the mixing chamber, and a steam suction line (500) and an external air input line (600) are connected together to the deodorizer (400). And, the deodorizer (400) is provided with a deodorizer body (400a) to which a steam suction line (500) is connected and an outlet (402) is formed on the other side for discharging air that has been deodorized, and a heat container (410) is provided on one side inside the deodorizer body (400a) at a position adjacent to the steam suction line (500) to come into contact with steam flowing in from the steam suction line (500). Additionally, the above-mentioned heat tank (410) is provided with a pipeline (411) consisting of an upper duct (411b) and a lower duct (411c) that connect multiple pipes (411a), and the pipeline is connected to a hot air supply duct (420) that is connected to an external air input line (600). Water vapor sucked in through a blower (510) of a water vapor suction line (500) is introduced into the heat tank (410). The water vapor introduced into the heat tank (410) flows through the pipeline (411) arranged in the heat tank (410) and is generated into a large amount of condensation water due to the temperature difference with the external air introduced into the mixing room, and the generated condensation water is discharged through a condensation water discharge part (401). And, the above steam passes through the heat tank (410), the pretreatment room (430), the deodorizer filter (440), and the semiconductor catalyst (450), and is discharged as some condensation water, and the deodorization of the odor occurs. However, the above-mentioned food waste treatment device has a disadvantage in that rapid solidification is difficult because steam passes through the heat tank (410), the pretreatment room (430), the deodorizer filter (440), and the semiconductor catalyst (450), and is discharged as some condensation water while deodorizing the odor. In addition, there is a disadvantage in that when suction is performed through the blower (510) of the steam suction line (500), the hot air supply duct (420) connected to the input line (600) cannot be opened or closed, making efficient exhaust difficult. FIG. 1 is a schematic diagram illustrating a conventional food waste treatment device. FIG. 2 is a schematic diagram illustrating a food waste solidification treatment device according to the present invention. FIGS. 3 and FIGS. 4 are a side view and a front view, respectively, illustrating the installa