Monitoring device for monitoring concentration of oxygen in compost and monitoring method thereof
A monitoring device, a technology for oxygen concentration, applied in measurement devices, instruments, scientific instruments, etc., can solve the problems of insufficient oxygen, reduce the quality of compost products, slow aerobic fermentation process, etc., to improve quality, avoid oxygen shortage, and speed up Effect
Inactive Publication Date: 2017-05-17
BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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Problems solved by technology
[0004] The purpose of the present invention is to provide a monitoring device for monitoring the oxygen concentration in the compost and a monitoring method thereof, so as to solve the problem that the monitoring device in the prior art cannot timely and effectively monitor the oxygen concentration in the compost and cause insufficient oxygen, thereby causing Slow aerobic fermentation process, which reduces the quality of the compost product
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[0022] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0023] In the description of the present invention, it should be noted that the terms "installation", "connected" and "connected" should be understood in a broad sense, unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.
[0024] Such as figure 1 As shown, figure 1 It is sc...
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The invention relates to the technical field of monitoring devices, and discloses a monitoring device for monitoring the concentration of oxygen in compost and a monitoring method thereof. The monitoring device comprises a hollow shell, an oxygen sensor, a suction pump and a ventilating structure, wherein through holes are formed in the hollow shell; the oxygen sensor is arranged in the hollow shell and can monitor the concentration of oxygen in the compost; the suction pump is arranged in the hollow shell, and the oxygen sensor is arranged in a position facing towards a gas outlet of the suction pump; and the ventilating structure is arranged on the hollow shell and is connected with a gas inlet of the suction pump through a gas tube, and under the pumping action of the suction pump, gas in the compost is delivered into the hollow shell through the ventilating structure. The monitoring device has the advantages of monitoring the concentration of oxygen in the compost in real time, shortening the aerobic fermentation period of the compost and improving the quality of the compost.
Description
Technical field [0001] The invention relates to the technical field of monitoring devices, in particular to a monitoring device and a monitoring method for monitoring the oxygen concentration in compost. Background technique [0002] my country is a big agricultural country, and the annual production of livestock and poultry manure or crop straws and other organic solid wastes is huge, which can easily cause environmental pollution. In recent years, high-temperature aerobic composting treatment has been widely used at home and abroad due to its low cost and easy operation. It has become an important way for the harmless and reduced utilization of organic solid waste. The so-called compost is an organic fertilizer made from the remains of animals and plants and excrement containing fertilizer, at the same time, adding soil and minerals to mix and accumulate, and under high temperature and humidity conditions, through fermentation, decomposition, and microbial decomposition. Howev...
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IPC IPC(8): G01N33/00
CPCG01N33/0036
Inventor邢振郑文刚张馨张石锐岳晓龙姚远方张钟莉莉
OwnerBEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI