CN-224222301-U - Black soldier fly kitchen waste decomposer

Abstract

The application relates to the technical field of biological treatment, and discloses a hermetia illucens kitchen waste decomposer. According to the application, the side surface of the decomposer main body is fixedly inserted with the air duct, the air duct is fixedly inserted with the air pump relative to the side surface of one end of the decomposer main body, the air pump is fixedly inserted with the air pump relative to the side surface of one end of the air duct, and the wet sulfur removal box is fixedly inserted with the side surface of one end of the air pump relative to the air pump. The main body of the decomposer is used as a main generating place device in the decomposition process, the inserted air duct is used as an air duct, the air pump is used as a power component for exhausting, and the air in the main body of the decomposer is exhausted by the air duct and then is discharged outwards through the air pump. Then the gas is conducted into the wet sulfur removal box by the pump gas pipe, and then the sulfur removal compound placed in the wet sulfur removal box is reacted with the sulfur removal compound to realize sulfur removal.

Inventors

• YU JIAHUA
• CHEN QINGFENG
• LUO DEHAI

Assignees

• 贵州中地油科技有限公司

Dates

Publication Date

20260512

Application Date

20250423

Claims (8)

1. 1. The utility model provides a black soldier fly kitchen garbage decomposer, includes decomposer main part (1), its characterized in that, the side surface fixed grafting of decomposer main part (1) has air duct (2), the one end side surface fixed grafting of air duct (2) relative decomposer main part (1) has aspiration pump (3), the one end side surface fixed grafting of aspiration pump (3) relative air duct (2) has pump pipe (4), the one end side surface fixed grafting of pump pipe (4) relative aspiration pump (3) has wet sulfur removal case (5), the one end side surface grafting of wet sulfur removal case (5) relative pump pipe (4) has bleed air pipe (6), one end side surface grafting of air pipe (6) relative wet sulfur removal case (5) has gas collecting tower (7), the side surface grafting of wet sulfur removal case (5) has drainage pipe (8), the side surface grafting of drainage pipe (9), the side surface of drainage pipe (9) is provided with stop valve (10).
2. 2. The hermetia illucens kitchen waste decomposer as set forth in claim 1, wherein a pump base (11) is fixedly connected to the side surface of the air pump (3), and a pump housing (12) is fixedly connected to the side surface of the pump base (11).
3. 3. The black soldier fly kitchen waste decomposer as set forth in claim 1, wherein a feeding pipe (13) is arranged on the side surface of the decomposer main body (1), and a connecting vertical plate (14) is fixedly connected to the side surface of the feeding pipe (13).
4. 4. The hermetia illucens kitchen waste decomposer as set forth in claim 3, wherein the side surface of the connecting vertical plate (14) is inserted with a connecting rotating shaft (15), and the side surface of the connecting rotating shaft (15) is fixedly inserted with a cover plate (16).
5. 5. The hermetia illucens kitchen waste decomposer as claimed in claim 4, wherein the side surface of the cover plate (16) is fixedly connected with a handle (17), and the side surface of the decomposer main body (1) is provided with a cleaning pipe (18).
6. 6. The hermetia illucens kitchen waste decomposer as claimed in claim 5, wherein the side surface of the cleaning pipe (18) is rotatably connected with a cleaning pipe cover plate (19).
7. 7. The hermetia illucens kitchen waste decomposer as claimed in claim 1, wherein a plurality of decomposer bases (20) are fixedly connected to the bottom surface of the decomposer main body (1).
8. 8. The hermetia illucens kitchen waste decomposer as set forth in claim 1, wherein a plurality of sulfur removal box bases (21) are fixedly connected to the bottom surface of the wet sulfur removal box (5).

Description

Black soldier fly kitchen waste decomposer Technical Field The application belongs to the technical field of biological treatment, and particularly relates to a hermetia illucens kitchen waste decomposer. Background The black soldier fly is a saprophytic soldier fly insect, and the larvae of the black soldier fly insect have the characteristics of feeding impurities, large feeding capacity, high growth speed and the like, and can efficiently convert organic wastes into self-nutrition substances in a short time. Hermetia illucens is native to america and is now widely distributed worldwide. In the aspect of decomposing kitchen garbage, the hermetia illucens shows unique advantages and potential. The larvae can take organic wastes such as livestock manure, household garbage, animal carcasses and the like, and the wastes are converted into proteins, polypeptides and grease. In practical application, the hermetia illucens is used for treating organic wastes such as kitchen waste, livestock and poultry manure and the like, and 60% of perishable waste is converted into high-quality insect proteins and 40% of perishable waste is converted into insect manure organic fertilizer through bioconversion. The patent publication No. CN217284512U discloses a kitchen waste modularized odorless high-density black soldier fly cultivation device, which comprises a cylindrical cultivation barrel and a stirrer, wherein the cylindrical cultivation barrel is used for placing a kitchen waste pile, a circular feed inlet and a circular air outlet are formed in the top of the cultivation barrel, a discharge outlet is formed in the bottom of the cultivation barrel, the stirrer is spiral, and the stirrer stretches into the cultivation barrel from the top of the cultivation barrel. The utility model solves the problems of low productivity of the black soldier flies cultivated by the kitchen waste per unit area, overlarge field of the black soldier flies cultivated by the kitchen waste and odor pollution of the black soldier flies cultivated by the kitchen waste, and is worthy of popularization and application. However, it was found that biogas is easily produced during actual use due to biodegradation. The gas is in a closed environment, so that the gas pressure is easily increased, and the whole device is in a certain danger, so that methane is required to be treated to a certain degree. And the biogas mainly contains methane and sulfur-containing compound gas. And wherein methane may be recovered and reused, so that the sulfur-containing compounds contained therein should be treated therein to recover and reuse methane. Disclosure of utility model The application aims to solve the problem of methane sulfide treatment generated by degradation, and provides a hermetia illucens kitchen waste decomposer. According to the technical scheme, the black soldier fly kitchen waste decomposer is characterized in that an air duct is fixedly inserted into the side surface of a decomposer main body, an air pump is fixedly inserted into the side surface of one end of the air duct opposite to the decomposer main body, an air pump is fixedly inserted into the side surface of one end of the air pump opposite to the air duct, a wet sulfur removal box is fixedly inserted into the side surface of one end of the air pump opposite to the air pump, an air-entraining pipe is inserted into the side surface of one end of the air-entraining pipe opposite to the wet sulfur removal box, a gas collecting tower is inserted into the side surface of the air-entraining pipe opposite to the wet sulfur removal box, a liquid guide pipe is inserted into the side surface of the wet sulfur removal box, and a liquid outlet pipe is inserted into the side surface of the liquid outlet pipe. Through adopting above-mentioned technical scheme, operating personnel utilizes the decomposer main part as the main device main part of rubbish decomposition treatment, has connected gradually the subassembly of bleeding that air duct, aspiration pump, pump trachea constitute on it, and wet flue gas removal case, draw liquid pipe, drain pipe, stop valve component's desulfurization subassembly to and draw the gas collecting subassembly that trachea, gas collecting tower constitute. And after the operator extracts the methane generated by the decomposition by using the air extraction component and removes sulfur-containing compounds in the gas through the connected desulfurization component, collecting the desulfurized gas by using the gas collection component for waiting use. Through above-mentioned subassembly, after operating personnel handles the gas that the decomposer operation in-process produced, retrieve and recycle, both solved the safety problem of device, increased economic benefits again. The main body of the decomposer is used as a main generating place device in the decomposition process, the inserted air duct is used as an air duct, the air pump is used as a power component for a