阅读说明：本技术 一种用于粪污的发酵装置 (Fermentation device for feces ) 是由 刘春华 于 2019-12-02 设计创作，主要内容包括：本发明公开了一种用于粪污的发酵装置,包括发酵罐、减速电机,发酵罐内设有搅拌器,搅拌器与减速电机相连接；发酵罐的内底部设有布气装置；布气装置与设于发酵罐侧边的电加热器相连接；电加热器与设于电加热器侧边的通风机通过通风管相连通；通风机通过进气管与外部空气相连通。本发明结构简单,通过阀门的简单切换即可以实现通风充氧、排气以及辅助加热三种功能,通过阀门切换,形成内部循环管路,不断把电加热器产生的热量送入发酵罐内对物料进行加热；管路内部循环可以保证热量不会损失,可以起到很好的辅助加热效果,节能效果好。(The invention discloses a fermentation device for feces, which comprises a fermentation tank and a speed reduction motor, wherein a stirrer is arranged in the fermentation tank and is connected with the speed reduction motor; the inner bottom of the fermentation tank is provided with an air distribution device; the gas distribution device is connected with an electric heater arranged on the side edge of the fermentation tank; the electric heater is communicated with a ventilator arranged on the side edge of the electric heater through a ventilation pipe; the ventilator is communicated with the outside air through an air inlet pipe. The invention has simple structure, can realize three functions of aeration, oxygenation, exhaust and auxiliary heating by simple switching of the valve, forms an internal circulating pipeline by switching of the valve, and continuously sends heat generated by the electric heater into the fermentation tank to heat the material; the internal circulation of the pipeline can ensure that heat cannot be lost, a good auxiliary heating effect can be achieved, and the energy-saving effect is good.)

1. A fermenting installation for excrement is dirty, its characterized in that: the fermentation tank comprises a fermentation tank (1) and a speed reducing motor (2), wherein a stirrer (3) is arranged in the fermentation tank (1), and the stirrer (3) is connected with the speed reducing motor (2); an air distribution device (4) is arranged at the inner bottom of the fermentation tank (1); the gas distribution device (4) is connected with an electric heater (5) arranged on the side of the fermentation tank (1); the electric heater (5) is communicated with a ventilator (6) arranged on the side edge of the electric heater (5) through a ventilation pipe (7); the ventilator (6) is communicated with the outside air through an air inlet pipe (8).

2. A fermentation device for manure according to claim 1, characterized in that: a first valve (9) is arranged on the ventilation pipe (7); and a second valve (10) and a first check valve (11) are arranged on the air inlet pipe (8).

3. A fermentation device for manure according to claim 2, characterized in that: the ventilating pipe (7) is connected with a water vapor discharging pipe (12).

4. A fermentation device for manure according to claim 3, characterized in that: and a third valve (13) and a second check valve (14) are arranged on the water vapor discharge pipe (12).

5. A fermentation device for manure according to claim 1, characterized in that: the air inlet pipe (8) is communicated with the upper part of the fermentation tank (1) through a connecting pipe (15).

6. A fermentation device for manure according to claim 5, characterized in that: and a fourth valve (16) and a third check valve (17) are arranged on the connecting pipe (15).

7. A fermentation device for manure according to claim 6, characterized in that: an air discharge pipe (18) is connected to the connecting pipe (15).

8. A fermentation device for manure according to claim 7, characterized in that: and a fifth valve (19) and a fourth check valve (20) are arranged on the air outlet pipe (18).

Technical Field

The invention relates to the field of fermentation systems, in particular to a fermentation device for manure.

Background

If the aerobic fermentation tank for common fecal sewage treatment fermentation, sludge treatment fermentation and organic fertilizer preparation needs to realize ventilation, oxygenation, exhaust and auxiliary heating, three sets of fans and pipelines are usually needed, the structure is complex, the manufacturing cost is high, and the production cost of enterprises is high.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the fermenting device for the excrement, which is simple in structure, convenient to operate and practical.

The invention is realized by the following modes:

a fermenting installation for excrement is dirty, its characterized in that: the fermentation tank comprises a fermentation tank and a speed reducing motor, wherein a stirrer is arranged in the fermentation tank and is connected with the speed reducing motor; an air distribution device is arranged at the inner bottom of the fermentation tank; the gas distribution device is connected with an electric heater arranged on the side edge of the fermentation tank; the electric heater is communicated with a ventilator arranged on the side edge of the electric heater through a ventilation pipe; the ventilator is communicated with the outside air through an air inlet pipe.

Furthermore, a first valve is arranged on the ventilation pipe; and the air inlet pipe is provided with a second valve and a first check valve.

Furthermore, a water vapor discharge pipe is connected to the ventilation pipe.

Furthermore, a third valve and a second check valve are arranged on the water vapor discharge pipe.

Further, the air inlet pipe is communicated with the upper part of the fermentation tank through a connecting pipe.

Furthermore, a fourth valve and a third check valve are arranged on the connecting pipe.

Further, an air outlet pipe is connected to the connecting pipe.

Furthermore, a fifth valve and a fourth check valve are arranged on the air outlet pipe.

The invention has the beneficial effects that: the structure is simple, three functions of ventilation, oxygenation, exhaust and auxiliary heating can be realized through simple switching of the valves, an internal circulating pipeline is formed through switching of the valves, and heat generated by the electric heater can be sent into the fermentation tank to heat materials; the internal circulation of the pipeline can ensure that heat cannot be lost, a good auxiliary heating effect can be achieved, and the energy-saving effect is good.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific examples in conjunction with the accompanying drawings. It is to be understood that the embodiments of the present invention are not limited to the following examples, and that any changes and/or modifications made thereto will fall within the scope of the present invention.