阅读说明：本技术 一种智能化控制的有机肥发酵系统 (intelligently controlled organic fertilizer fermentation system ) 是由 王艺轩 于 2019-10-30 设计创作，主要内容包括：本发明涉及有机肥发酵技术领域,公开了一种智能化控制的有机肥发酵系统,包括控制箱、发酵池和控制终端,控制箱设有风机和控制模块,控制模块包括通讯模块、传感器数据采集模块、开关控制模块、电源继电器和通用传感器接口,发酵池设有防渗膜、通风管道、堆肥、透气膜和连接软管,堆肥设有温度传感器、PH值传感器和湿度传感器,通风管道设有通风孔。本发明体积小且轻便,降低了成本,组装灵活,适用于多种地形,对部署环境要求低,部署过程简单；发酵过程中不会有臭气溢出,本发明的发酵池采用凹槽设计,并且在发酵池的底部覆盖有防渗膜,可对污水进行收集利用,实现了环境零污染。(The invention relates to the technical field of organic fertilizer fermentation, and discloses an intelligently controlled organic fertilizer fermentation system which comprises a control box, a fermentation tank and a control terminal, wherein the control box is provided with a fan and a control module, the control module comprises a communication module, a sensor data acquisition module, a switch control module, a power supply relay and a universal sensor interface, the fermentation tank is provided with an anti-seepage film, a ventilation pipeline, compost, a ventilation film and a connecting hose, the compost is provided with a temperature sensor, a pH value sensor and a humidity sensor, and the ventilation pipeline is provided with ventilation holes.)

The utility model provides a intelligent control's fertilizer fermentation system, a serial communication port, including control box, fermentation vat and control terminal, be equipped with fan (1) and control module (2) in the control box, control module (2) include communication module, sensor data acquisition module, on-off control module and power relay, control module (2) are equipped with a plurality of general sensor interface (3), the fermentation vat has been laid prevention of seepage membrane (4), air pipe (5), compost (6) and ventilated membrane (7) from bottom to top in proper order, be equipped with coupling hose (8) between the end of air pipe (5) and the air outlet of fan (1), the middle part of compost (6) is equipped with temperature sensor (9), PH value sensor (10) and humidity transducer (11), temperature sensor (9), PH value sensor (10) and humidity transducer (11) all link to each other with general sensor interface (3), the top of air pipe (5) is equipped with a plurality of ventilation holes (12) along the length direction of air pipe (5) in proper order.

2. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the fermentation vat is 15cm deep.

3. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the height of the compost (6) is 1.5 m.

4. The kinds of intelligent controlled organic fertilizer fermentation system of claim 1, wherein the detection end of the temperature sensor (9) is located at the middle 70-75cm depth of the compost (6), and the detection ends of the pH sensor (10) and the humidity sensor (11) are both located at the middle 12-15cm depth of the compost (6).

5. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the laying quantity of ventilation pipe (5) is 1/20 m³Scale of the device.

6. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the interval between the ventilation hole (12) that is adjacent within 5m from the interface of fan (1) and air pipe (5) is 500mm, and the interval between the ventilation hole (12) that is adjacent 5-10m from the interface of fan (1) and air pipe (5) is 300mm, and the interval between the ventilation hole (12) that is adjacent 10-15m from the interface of fan (1) and air pipe (5) is 200 mm.

7. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the air output of fan (1) is 11-18m³Min, the wind pressure of the fan (1) is 1.5-1.7 kpa.

8. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the ventilated membrane (7) is ePTFE ventilated membrane.

9. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the control terminal is cell-phone APP terminal.

10. The kinds of intelligent control's fertilizer fermentation system of claim 1, wherein, the radius of air pipe (5) is 80mm-100 mm.

Technical Field

The invention relates to the technical field of organic fertilizer fermentation, in particular to an intelligently controlled organic fertilizer fermentation system.

Background

At present, the Internet of things technology and cloud computing begin to serve various industries in a large quantity, agriculture intellectualization becomes a breakthrough for future agricultural development, and controllability and production efficiency of various agricultural production links are greatly improved through application of the Internet of things technology and the information technology. A large amount of current big-arch shelter control systems based on internet of things in China, most systems are designed to agricultural production such as vegetable planting, and such system function and structure are not suitable for the fertilizer fermentation vat, can't be applied to non-point source pollution improvement problem.

In order to solve the problem of land non-point source pollution caused by using a large amount of chemical fertilizers in the past, relevant solutions are researched all over the country, but the current domestic treatment technology has the defects of high cost, long period, large initial construction investment and the like, so that the current non-point source pollution control efficiency is low, and the method is difficult to be applied to and a large area in rural areas.

Aiming at the problems existing at present, the invention aims to design and manufacture a small and medium-sized organic fertilizer fermentation system which is suitable for rural areas, small-scale, decentralized application and pushing, so that the system can effectively utilize the raw materials such as straws, livestock and poultry manure and the like to carry out organic fertilizer fermentation production, thereby effectively improving the fermentation efficiency, improving the organic fertilizer production efficiency, rapidly solving the problem of non-point source pollution, simultaneously realizing the production of green ecological organic fertilizer and recovering the activity of soil.

Disclosure of Invention

Based on the problems, the invention provides intelligently controlled organic fertilizer fermentation systems, which are small in size, light, low in cost, flexible in assembly, suitable for various terrains, low in deployment environment requirement, simple in deployment, free of odor overflow in the fermentation process, capable of collecting and utilizing sewage and achieving zero environmental pollution.

In order to solve the technical problems, the invention provides the following technical scheme:

intelligent control's fertilizer fermentation system, including control box, fermentation vat and control terminal, be equipped with fan and control module in the control box, control module includes communication module, sensor data acquisition module, switch control module and power relay, control module is equipped with a plurality of general sensor interface, prevention of seepage membrane, air pipe, compost and ventilated membrane have been laid in proper order to the fermentation vat from bottom to top, be equipped with coupling hose between the end of air pipe and the air outlet of fan, the middle part of compost is equipped with temperature sensor, pH value sensor and humidity transducer, temperature sensor, pH value sensor and humidity transducer all link to each other with general sensor interface, the length direction of air pipe is followed at the top of air pipe is equipped with a plurality of ventilation holes in proper order.

, the depth of the fermentation tank is 15cm, which can avoid liquid leakage in the fermentation process while meeting the compost quantity and the fermentation effect, realize the collection and utilization of the fermentation liquid, and avoid the fermentation liquid polluting the environment.

, the height of the compost is 1.5 m.

And , enabling the detection end of the temperature sensor to be located at the position 70-75cm deep in the middle of the compost, and enabling the detection ends of the pH value sensor and the humidity sensor to be located at the position 12-15cm deep in the middle of the compost, and being used for collecting the intermediate temperature of the compost, collecting the pH value and humidity data in the fermentation process in real time and facilitating manual real-time monitoring.

, the laying number of the ventilation pipelines is 1/20 m³Scale; the ventilation efficiency is improved.

, the distance between the adjacent ventilation holes within 5m from the interface of the fan and the ventilation pipeline is 500mm, the distance between the adjacent ventilation holes within 5-10m from the interface of the fan and the ventilation pipeline is 300mm, and the distance between the adjacent ventilation holes within 10-15m from the interface of the fan and the ventilation pipeline is 200mm, thereby improving the ventilation efficiency.

, the air delivery of the fan is 11-18m³Min, the wind pressure of the fan is 1.5-1.7 kpa; the ventilation efficiency is improved.

, the air permeable film is an ePTFE air permeable film which has better waterproof, windproof and heat preservation effects and can not penetrate odor and bacteria.

, the control terminal is a mobile phone APP terminal, so that a user can monitor the fermentation condition of the organic fertilizer in real time.

, the radius of the ventilating duct is 80mm-100 mm.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention has small volume, light weight, greatly reduces the cost of first installation and deployment, has simple design and flexible assembly, is suitable for various terrains, has low requirement on deployment environment and has simple deployment process; the fermentation tank is covered by the ePTFE (expanded polytetrafluoroethylene) breathable film, so that the air filtration effect is achieved, odor cannot overflow in the fermentation process, the fermentation tank is designed by adopting the groove, and the bottom of the fermentation tank is covered by the anti-seepage film, so that sewage can be collected and utilized, and zero environmental pollution is realized;

(2) the invention effectively combines the organic fertilizer fermentation technology with the Internet of things technology, the software technology and the network technology, improves the controllability and the efficiency of the fermentation tank work by the informatization technology, thereby saving the production time and the cost of the organic fertilizer, is convenient for farmers to monitor the fermentation process in real time by using the mobile phone APP for monitoring, can meet the daily fertilizer use requirements of small-scale farmers, and is convenient for pushing and applying on a large scale;

(3) the invention greatly improves the utilization rate of wastes and the fermentation efficiency of organic fertilizers, simultaneously reduces the use cost of farmers even lower than the purchase cost of chemical fertilizers, simultaneously reduces the use of industrial chemical fertilizers, recovers the activity of soil, improves the quality of agricultural products, is particularly suitable for small-scale application of agricultural terrain dispersion in Luzhou and peripheral hilly lands, effectively accelerates the progress of improving non-point source pollution, recovers the agricultural land vitality and improves the local ecological environment.

Drawings

FIG. 1 is a block diagram of the present invention;

wherein: 1. a fan; 2. a control module; 3. a universal sensor interface; 4. an impermeable membrane; 5. a ventilation duct; 6. composting; 7. a gas permeable membrane; 8. a connecting hose; 9. a temperature sensor; 10. a pH value sensor; 11. a humidity sensor; 12. a vent hole.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in with reference to the following examples and accompanying drawings, wherein the exemplary embodiments and descriptions of the present invention are provided for illustration only and not for limitation of the present invention.