An exhaust system of a wet garbage processor

Abstract

The utility model discloses a kind of exhaust systems of wet garbage processor, including smoke hood, exhaust pipe, temperature and humidity sensor, regulating valve, purifier, fan, high-energy ion tube and control box, smoke hood is equipped with exhaust pipe and temperature and humidity sensor, regulating valve is equipped on exhaust pipe, purifier is equipped on exhaust pipe, the tail portion of exhaust pipe is connected with fan, purifier is connected with fan by high-energy ion tube, fan is connected with control box.Using the above technical scheme is made into a kind of high-efficiency stable wet garbage processor's exhaust system, using frequency conversion motor drive, the accurate control of air volume is realized, and energy consumption is reduced. Adjusting valve is arranged in air pipe, according to the real-time adjustment air volume of internal temperature and humidity in storehouse, improve system operating efficiency. Exhaust system control intellectualization, realize remote monitoring and fault early warning, reduce maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment, and in particular to an exhaust system for a wet waste processor. Background Technology

[0002] During the processing of wet waste, its high moisture and organic matter content makes it prone to fermentation and decomposition by microorganisms, producing large amounts of odorous gases such as hydrogen sulfide and ammonia. These gases not only have an unpleasant smell, but if not promptly removed, they can also harm the health of operators and negatively impact the air quality of the surrounding environment. Furthermore, if the moisture generated during processing cannot be effectively removed, it will condense inside the equipment, causing parts to rust and corrode, thus shortening the equipment's lifespan.

[0003] Therefore, a high-efficiency and stable exhaust system for wet waste processors is needed. Utility Model Content

[0004] To address the aforementioned issues, this invention provides a highly efficient and stable exhaust system for a wet waste processor, which can promptly remove odorous gases and moisture, ensuring a hygienic processing environment and stable equipment operation.

[0005] The exhaust system of a wet waste processor according to this utility model includes a fume hood, an exhaust pipe, a temperature and humidity sensor, a regulating valve, a purifier, a fan, a high-energy ion tube, and a control box. The fume hood is equipped with an exhaust pipe and a temperature and humidity sensor. The exhaust pipe is equipped with a regulating valve and a purifier. The exhaust pipe is connected to a fan at its tail end. The purifier is connected to the fan through the high-energy ion tube. The fan is connected to the control box.

[0006] In the above solution, the purifier includes a filter screen, an ultraviolet lamp, a drain pipe, and a high-pressure nozzle. A filter screen is provided on each side of the purifier, and an ultraviolet lamp is provided on the filter screen. A drain pipe is provided at the bottom of the purifier, and a high-pressure nozzle is also provided on the top of the purifier.

[0007] In the above solution, the purifier contains activated carbon.

[0008] In the above solution, the purifier is also provided with a slot, the filter screen is placed in the slot, and the filter screen is fixed in the purifier by a plug.

[0009] The advantages and beneficial effects of this utility model are as follows: This utility model provides a highly efficient and stable exhaust system for a wet waste processor, driven by a variable frequency motor to achieve precise control of airflow and reduce energy consumption. Adjustable valves are installed inside the duct to adjust the airflow in real time according to the internal temperature and humidity, improving system operating efficiency. The exhaust system is intelligently controlled, enabling remote monitoring and fault early warning, reducing maintenance costs, and achieving the goals of energy conservation, emission reduction, and environmental protection. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the air purifier.

[0013] In the diagram: 1. Fume hood; 2. Exhaust duct; 3. Temperature and humidity sensor; 4. Regulating valve; 5. Air purifier; 6. Fan; 7. High-energy ion tube; 8. Control box; 9. Filter screen; 10. Ultraviolet lamp; 11. Drain pipe; 12. High-pressure nozzle; 13. Activated carbon; 14. Slot; 15. Insert block. Detailed Implementation

[0014] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0015] like Figure 1 As shown, this utility model is an exhaust system for a wet waste processor, including a fume hood 1, an exhaust pipe 2, a temperature and humidity sensor 3, a regulating valve 4, a purifier 5, a fan 6, a high-energy ion tube 7, and a control box 8. The fume hood 1 is equipped with the exhaust pipe 2 and the temperature and humidity sensor 3. The exhaust pipe 2 is equipped with the regulating valve 4 and the purifier 5. The exhaust pipe 2 is connected to the fan 6 at its tail end. The purifier 5 is connected to the fan 6 through the high-energy ion tube 7. The fan 6 is connected to the control box 8.

[0016] like Figure 2 As shown, the purifier 5 includes a filter screen 9, an ultraviolet lamp 10, a drain pipe 11, and a high-pressure nozzle 12. A filter screen 9 is installed on each side of the purifier 5, and an ultraviolet lamp 10 is installed on the filter screen 9. A drain pipe 11 is installed at the bottom of the purifier 5, and a high-pressure nozzle 12 is also installed on the top of the purifier 5. Activated carbon 13 is installed inside the purifier 5.

[0017] The purifier 5 is also provided with a slot 14, and the filter screen 9 is located in the slot 14. The filter screen 9 is fixed in the purifier 5 by the insert block 15.

[0018] Gas Collection Device: This patented gas collection device features a unique design with an adjustable gas collection hood structure. It can flexibly adjust the opening of the hood according to the working status of the wet waste processor and the temperature and humidity of the gas, ensuring maximum collection of odorous gases and moisture. For example, during the wet waste feeding stage, the hood can automatically increase the valve opening to increase the air intake and effectively collect the large amount of gas generated during feeding.

[0019] Exhaust ducts: The exhaust ducts utilize a new type of composite material, made of glass fiber reinforced inorganic material. This material not only possesses excellent corrosion resistance, resisting the erosion of corrosive gases generated during wet waste treatment, but also has a low coefficient of friction, reducing pressure loss during gas flow within the duct. Furthermore, the duct layout is meticulously designed, employing optimized bending radii and routing to prevent gas turbulence within the duct, ensuring smooth gas transport.

[0020] Purification Unit: The purification unit is one of the core innovative components of this patent. It integrates multiple purification technologies, including biofiltration, activated carbon adsorption, and ultraviolet sterilization. The biofiltration layer, or filter, utilizes specific microbial communities to decompose harmful components in odorous gases into harmless substances; the activated carbon adsorption layer further adsorbs residual odor molecules and tiny particles; and ultraviolet sterilization disinfects the treated gas, ensuring that the emitted gas is safe and harmless.

[0021] Power System: The power system utilizes a high-efficiency and energy-saving fan with adjustable speed. Based on the workload and gas production of the wet waste processor, the fan automatically adjusts its speed to ensure sufficient airflow while reducing energy consumption.

[0022] When staff operate the elevator of the wet waste processor to feed wet waste into the chamber, temperature and humidity sensor 3 detects the operating temperature below. The regulating valve 4 on the exhaust pipe 2 increases its opening degree according to the elevator's lifting command to increase the air intake. The elevator signal is transmitted to the central control unit in the control box 8, and the CPU turns on the fan 6 according to the signal. When the wet waste in the chamber undergoes aerobic fermentation, temperature and humidity sensor 3 adjusts the regulating valve 4 according to the internal temperature and humidity of the chamber to ensure the oxygen content in the chamber. The fan 6 extracts excess gas from the chamber and sends it to the purifier 5 through the exhaust pipe 2. The activated carbon 13 inside the purifier 5 performs primary purification (filtration and adsorption purification). After adsorption purification, the gas is then sent to the high-energy ion tube 7 for high-energy ion purification. After purification, the gas is extracted by the fan 6 through the exhaust pipe 2 to ensure that the emitted gas is safe and harmless, thereby achieving gas emission standards and reducing environmental pollution.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ventilation system for a wet waste disposer, characterized in that, The device includes a fume hood, an exhaust duct, a temperature and humidity sensor, a regulating valve, a purifier, a fan, a high-energy ion tube, and a control box. The fume hood is equipped with an exhaust duct and a temperature and humidity sensor. The exhaust duct is equipped with a regulating valve and a purifier. The exhaust duct is connected to a fan at its end. The purifier is connected to the fan via the high-energy ion tube. The fan is connected to the control box.

2. The exhaust system of a wet waste disposer according to claim 1, characterized in that, The purifier includes a filter screen, an ultraviolet lamp, a drain pipe, and a high-pressure nozzle. A filter screen is provided on each side of the purifier, and an ultraviolet lamp is provided on the filter screen. A drain pipe is provided at the bottom of the purifier, and a high-pressure nozzle is also provided on the top of the purifier.

3. The exhaust system of a wet waste disposer according to claim 2, characterized in that, The purifier contains activated carbon.

4. The exhaust system of a wet waste disposer according to claim 2, characterized in that, The purifier is also equipped with a slot, and the filter screen is placed in the slot. The filter screen is fixed in the purifier by a plug.

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