A kind of biological fermentation device for domestic waste treatment
A bio-fermentation and domestic waste technology, applied in the direction of waste fuel, solid waste removal, separation methods, etc., can solve the problems of affecting the efficiency of fermentation, strong gas odor, and affecting the aerobic reaction of microorganisms, so as to improve practicability and improve Effect of aerobic reaction and accelerated fermentation reaction
Active Publication Date: 2021-09-17
浙江绿华生态科技有限公司
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Problems solved by technology
[0007] The object of the present invention is to provide a biological fermentation device for domestic waste treatment to solve the above-mentioned background technology that domestic waste is piled inside the fermentation device, and the stacking is relatively dense, which is not conducive to the contact between microorganisms and gas for oxidation and fermentation, and affects the efficiency of fermentation. , and during the reaction process of domestic waste in the fermentation device, most of the gas and liquid are generated, and the liquid is distributed in the fermented domestic waste and cannot be discharged quickly, which affects the aerobic reaction of microorganisms, and the gas emitted by fermentation has a strong odor. Direct emissions affect the surrounding air environment
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-7 , the present invention provides a technical solution: a biological fermentation device for domestic waste treatment, including a fermentation tank 1, a residual material box 2, a feed port 3, a filter box 4, an air conveyor 5, a heater 6, a gas unidirectional Flow pipe 7, liquid collection tank 8, filter plate 9, liquid outlet pipe 10, discharge port 11, positioning block 12, protective shell 13, positioning push rod 14, extrusion plate...
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The invention discloses a biological fermentation device for domestic waste treatment, which includes a fermentation tank, an air conveyor, a discharge port and a filter bag. The lower end of the fermentation tank is movably connected with a residual material box, and the air conveyor is fixedly installed on the On the left side of the outside of the fermentation tank, a liquid collection tank is provided on the inside of the fermentation tank, and a filter plate is fixedly installed on the upper side of the liquid collection tank, and the outlet is welded at the middle position of the lower end of the fermentation tank. The upper surface of the pool is rotatably connected with a disk, and the upper and lower sides of the protective shell are rotatably connected with bumps, and the lower end of the bump is rotatably connected with a limit plate. The middle position of the lower surface of the protective shell is rotatably connected with a stirring rod. . The biological fermentation device for domestic waste treatment adopts a new structural design, so that the device can continuously input high-temperature air into the fermentation tank to accelerate the fermentation reaction, and the device is equipped with a liquid extrusion structure and an odor treatment structure to improve performance of the device.
Description
technical field [0001] The invention relates to the technical field of domestic waste treatment, in particular to a biological fermentation device for domestic waste treatment. Background technique [0002] There are many types of domestic waste and the output is relatively large. The daily domestic waste in the city is transported by vehicles and piled up in the garbage collection place. Due to the large output of waste, the use of fermentation treatment can quickly process the waste and ferment it. The reaction conditions are simple, the treatment cost is low, and it is easy to operate. The natural fermentation takes a long time, which is not conducive to the treatment of a large amount of domestic waste. The working units of waste treatment generally use targeted fermentation devices for waste treatment and processing to improve the efficiency of domestic waste treatment. [0003] With the continuous processing and use of the fermentation device, the following problems we...
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IPC IPC(8): B09B3/00B09B5/00B01D53/02B01D53/00B01D46/02
CPCB01D46/023B01D53/00B01D53/02B01D2253/102B09B3/00B09B5/00Y02E50/30
Inventor 李珊珊
Owner 浙江绿华生态科技有限公司