阅读说明：本技术 一种堆肥发酵桶 (Compost fermentation vat ) 是由 单文修 虞文树 王泽清 刘兆龙 于 2019-09-24 设计创作，主要内容包括：本发明涉及一种堆肥发酵桶,专为解决农村生产、生活有机废弃物而发明。本发明的堆肥发酵桶能将任何有机废弃物迅速被转化为优质堆肥。这种堆肥发酵桶投资少、成本低、操作简便,将成为实现可持续农业发展的关键设备。(The invention relates to a compost fermentation vat, which is invented for solving the problem of organic wastes in rural production and living. The compost fermentation vat of the invention can rapidly convert any organic waste into high-quality compost. The compost fermentation vat has the advantages of low investment, low cost and simple and convenient operation, and becomes key equipment for realizing sustainable agricultural development.)

1. The compost fermentation vat is characterized by comprising a vat body (1), a water supplementing pipe (2), a stirring auger (3), a cutting knife (4), a temperature gas and water sensor (5), a fan (6), a control box (7), a support frame (8), an auger motor (9), a speed reducer (10), an air inlet and water outlet hole (11), a weighing sensor (12), a water outlet pipe (13), a feeding motor (14), a feeding hopper (15), a feeding frame (16), a discharge hole (17), a top cover (18), an exhaust pipe (19) and a gas purifier (20).

2. A composting fermenter according to claim 1, wherein: the barrel body is in an oval shape with a large upper opening and a small lower opening, the length of the long axis of the upper opening is 150cm-1000cm, and the length of the short axis is 100cm-500 cm; the length of the long axis of the lower opening is 100cm-500cm, and the length of the short axis is 80cm-400 cm; the height of the barrel body is 100cm-600 cm.

3. The edge of the stirring auger in the barrel body is provided with a cutting knife, and the inner wall of the barrel is provided with a temperature gas and water sensor.

4. A composting fermenter according to claim 1, wherein: the lower opening of the barrel body is provided with an air inlet drain hole, a drain pipe and a weighing sensor; the barrel body supporting frame is provided with a fan, a packing auger motor, a speed reducer, a control box, a feeding motor, a feeding hopper and a feeding frame.

Technical Field

The invention relates to a compost fermentation barrel, and belongs to the technical field of biological fermentation.

Background

The rural toilet revolution and the rural human living environment improvement activities developed nationwide become a difficult point on how to rapidly treat a large amount of organic wastes in rural production and life. The method for completely converting wastes into compost through biological fermentation is the most effective solution, but a fermentation device which is really suitable for rapidly composting the wastes in rural areas is lacked in practice.

Disclosure of Invention

In order to solve the problem of organic waste in rural areas, the invention provides a composting fermentation barrel, wherein organic waste such as human and animal excrement, straw, kitchen waste and the like can be quickly converted into compost. The compost fermentation barrel has the advantages of low investment, low cost and simple and convenient operation, and can convert all organic wastes in the village range into organic fertilizers.

The technical scheme adopted by the invention is as follows:

the utility model provides a compost fermenter, its characterized in that, including staving (1), moisturizing pipe (2), stirring auger (3), cutting knife (4), temperature gas moisture sensor (5), fan (6), control box (7), support frame (8), auger motor (9), speed reducer (10), inlet air drain hole (11), weighing sensor (12), drain pipe (13), material loading motor (14), material loading hopper (15), material loading frame (16), discharge gate (17), top cap (18), blast pipe (19), gas purifier (20).

The technical scheme adopted is as follows: uniformly mixing organic wastes such as human and animal excreta, kitchen waste, crushed straw branches and the like according to a carbon-nitrogen ratio of 25 and a water content of 60%, putting the organic wastes into a fermentation barrel, and completely converting the organic wastes into compost after 5-7 days under the condition of fully meeting the requirement of aerobic microorganisms on oxygen.

Drawings

FIG. 1 is a schematic diagram of a compost fermentation vat

Detailed Description

The practice of the invention is described with reference to figure 1:

fully mixing 25 parts of crushed straw branches with one part of human and animal excrement, adding 60% of water, then placing the mixture into a fermentation barrel, and fully converting the waste into compost after 5-7 days under the conditions that aerobic microorganisms can fully sense oxygen, water and temperature under the sensing of a temperature and humidity oxygen sensor and the control of a control box.

Finally, it is clear that the above-mentioned examples are only intended to illustrate the process, technical solution of the present invention and not to limit it, since the present invention can be widely applied to composting of all organic wastes in rural and urban areas, and any modification or equivalent replacement of the technical solution of the present invention can be made without departing from the spirit and scope of the technical solution of the present invention, which shall be covered by the claims of the present invention.