CN-224212591-U - Modularized zero-energy-consumption oxygen supply biological reactor device

CN224212591UCN 224212591 UCN224212591 UCN 224212591UCN-224212591-U

Abstract

The utility model discloses a modularized zero-energy-consumption oxygen supply biological reactor device which comprises a composting material, an air-permeable packaging bag, a three-dimensional composite air-permeable net, an oxygen supply assembly, a supplementary air supply pipe, a fan, a temperature sensor, a humidity sensor, an oxygen sensor, a small weather station and a fermentation control module. The utility model has the advantages of energy conservation, environmental protection, low maintenance cost, strong adaptability and the like by arranging the modularized composting unit, accelerating the fermentation speed, improving the composting yield and quality, facilitating the piling and transportation, adopting the wind-solar complementary power generation module to supply power, ensuring the stable operation of the reactor under different weather conditions, adopting a plurality of sensors to access the fermentation control module, carrying out real-time monitoring on the parameters such as temperature, humidity, oxygen content and the like in the fermentation process, and utilizing the temperature-adjusting, humidity-adjusting and air-adjusting system to adjust the fermentation parameters in real time according to the analysis result of the monitoring data, thereby achieving the effects of reducing the cost, improving the efficiency and ensuring the quality.

Inventors

SUN TAO
SUN BO
LIU SHENGMEI

Assignees

山东科技大学

Dates

Publication Date: 20260508
Application Date: 20250411

Claims (6)

1. The modularized zero-energy-consumption oxygen supply biological reactor device is characterized by comprising a plurality of groups of composting materials, ventilation packaging bags, three-dimensional composite ventilation nets, magic tapes, an oxygen supply assembly, a supplementary air supply pipe, a fan, a temperature sensor, a humidity sensor, an oxygen sensor, a pH sensor, a small weather station, a wind-solar complementary power generation module and a fermentation control module, wherein the composting materials are respectively filled in the ventilation packaging bags and stacked in a matrix mode, the three-dimensional composite ventilation nets are fixed outside the ventilation packaging bags through the magic tapes, the oxygen supply assembly is arranged between the adjacent ventilation packaging bags, the temperature sensor, the humidity sensor, the oxygen sensor and the pH sensor are all arranged in the composting materials, the supplementary air supply pipe is arranged in a groove on the bottom surface of the reactor device, the fan is connected with the supplementary air supply pipe, the fermentation control module is respectively electrically connected with the temperature sensor, the humidity sensor, the oxygen sensor, the pH sensor, the ventilation pipe, the fan, the small weather station and the complementary power generation module, the wind cap and the wind cap, the wind cap are vertically arranged between the ventilation pipe and the ventilation pipe, and the ventilation pipe are arranged on the top of the composting materials, and the ventilation pipe is vertically arranged on the top of the ventilation pipe.
2. The modular zero-energy-consumption oxygen-supply bioreactor device of claim 1, wherein an electric air valve is arranged between the hood and the ventilation pipe and is electrically connected with the fermentation control module.
3. The modular zero-energy-consumption oxygen supply bioreactor device of claim 1, wherein the three-dimensional composite ventilation net comprises a net core and geotextiles arranged on two sides of the net core, meshes on the geotextile are 20-60 meshes, a middle layer of the net core is a plurality of rigid ribs arranged in parallel, and an upper layer and a lower layer of the net core are net-shaped supporting structures mutually intersected with the rigid ribs.
4. The modular zero-energy-consumption oxygen-supplying bioreactor device as set forth in claim 1, wherein the surface of the air-permeable packaging bag is provided with a plurality of air holes, and the specification of the air holes is 20-60 meshes.
5. The modular zero-energy-consumption oxygen-supplying bioreactor apparatus of claim 1, wherein the outer wall of the ventilation pipe is provided with a plurality of groups of protruding parts at intervals along the axial direction, and each group of protruding parts is arranged at intervals around the ventilation pipe.
6. The modular zero-energy-consumption oxygen supply bioreactor device of claim 1, wherein the wind-solar complementary power generation module comprises a solar panel, a wind driven generator, an inversion control integrated machine and a storage battery, wherein the solar panel and the wind driven generator are respectively and electrically connected with the storage battery through the inversion control integrated machine, and the inversion control integrated machine and the storage battery are respectively and electrically connected with the fermentation control module.

Description

Modularized zero-energy-consumption oxygen supply biological reactor device Technical Field The utility model relates to the technical field of agricultural fertilizer production, in particular to a modularized zero-energy-consumption oxygen supply biological reactor device. Background The aerobic fermentation has the advantages of high reaction speed, high yield, energy conservation, environmental protection, easy control and the like, and is one of the preferred processes for treating agricultural organic waste, livestock and poultry manure and household garbage at present. The organic fertilizer or the matrix is prepared by fermenting livestock and poultry manure, household garbage and agricultural organic waste, and is an effective way for improving soil fertility, protecting environment, realizing nutrient circulation and sustainable development. Wherein, the oxygen supply is one of the key factors influencing the aerobic fermentation effect. Natural ventilation, mechanical stirring and forced ventilation are commonly used oxygen supply modes in the current aerobic fermentation composting process, wherein the natural ventilation is low in cost and simple to operate, but the traditional natural ventilation is nonuniform in oxygen supply, environment-friendly, longer in composting period and suitable for the conditions of small scale and low requirements on composting time, and the mechanical stirring and forced ventilation have the defects of large occupied area, high initial investment and operation cost, high energy consumption, complex operation and the like. Under the large background that the cultivated land generally lacks organic matters, although the soil structure can be obviously improved by using the organic fertilizer, the comprehensive nutrition is provided for crops, and the quality of agricultural products is obviously improved. However, the problems of high production and transportation cost, insignificant economic benefit and the like cause the production and sales of the organic fertilizer to be difficult, and further cause the popularization and application of the organic fertilizer in a large area to have bottlenecks. Therefore, the improvement of the existing organic fertilizer production process and the reduction of the production and transportation cost are effective countermeasures for solving the current dilemma of popularization and application of the organic hypertrophy area. Disclosure of utility model In order to solve the technical problems, the utility model discloses a modularized zero-energy-consumption oxygen supply biological reactor device, which comprises a plurality of groups of composting materials, ventilation packaging bags, a three-dimensional composite ventilation net, magic tapes, an oxygen supply assembly, a supplementary air supply pipe, a fan, a temperature sensor, a humidity sensor, an oxygen sensor, a pH sensor, a small weather station, a wind-solar complementary power generation module and a fermentation control module, wherein the composting materials are respectively filled in the ventilation packaging bags and stacked in a matrix mode, the three-dimensional composite ventilation net is fixed on the outer side of the ventilation packaging bags through the magic tapes, the oxygen supply assembly is arranged between the adjacent ventilation packaging bags, the temperature sensor, the humidity sensor, the oxygen sensor and the pH sensor are all arranged in the composting materials, the supplementary air supply pipe is arranged in a groove on the bottom surface of the reactor device, the fan is connected with the supplementary air supply pipe, the fermentation control module is respectively electrically connected with the temperature sensor, the humidity sensor, the oxygen sensor, the pH sensor, the fan, the small weather station and the complementary power generation module, the cap comprises ventilation pipes, the ventilation caps and the ventilation caps are arranged on the top, and the ventilation caps are vertically extended to the top of the ventilation caps are arranged on the top. Further, an electric air valve is arranged between the hood and the ventilation pipe, and the electric air valve is electrically connected with the fermentation control module. Further, the three-dimensional composite breathable net comprises a net core and geotechnical cloth arranged on two sides of the net core, the mesh specification on the geotechnical cloth is 20-60 meshes, the middle layer of the net core is a plurality of rigid ribs arranged in parallel, and the upper layer and the lower layer of the net core are net-shaped supporting structures mutually intersected with the rigid ribs. Further, the surface of the breathable packaging bag is provided with a plurality of breathable holes, and the specification of the breathable holes is 20-60 meshes. Further, the outer wall of the ventilation pipe is provided with a plurality of groups of protruding parts along the