Method using chrysanthemum morifolium ramat wastes to produce biogas

Abstract

The invention provides a method using chrysanthemum morifolium ramat wastes to produce biogas and solves the technical problems that chrysanthemum morifolium ramat wastes are wasted and cause environment pollution, and the like in the prior art. The method includes the steps of a, collecting the chrysanthemum morifolium ramat wastes, using a collecting device to collect the roots, stems and leaves of chrysanthemum morifolium ramat, and removing sundries such as mud and weeds; b, manufacturing a biogas fermentation device; c, loading materials needed by fermentation; adding the chrysanthemum morifolium ramat wastes into an upper cavity, and adding decomposition agent and nitrogen; performing acidification and decomposition on the chrysanthemum morifolium ramat wastes through the decomposition agent to form acidified liquid, allowing the acidified liquid to flow into the lower cavity of a shell through a filter hole in a partition, using a conveying pump to convey the acidified liquid into the sealed tank, and performing anaerobic fermentation to produce the biogas in the sealed tank. The method has the advantages that the chrysanthemum morifolium ramat wastes can be turned into the biogas, pollution is reduced, and economic benefits are increased.

Description

technical field

[0001] The invention relates to a method for producing biogas by utilizing the waste of chrysanthemum chrysanthemum. Background technique

[0002] At present, my country's agricultural waste treatment methods are relatively extensive, mainly in the form of fuel, feed, fertilizer, etc., and even random dumping has become a common phenomenon. The efficient transformation of agricultural waste into resources has not been realized, resulting in the deterioration of the agricultural production environment. Direct burning of stalks produces a large amount of N 2 O, SO 2 、CH 4 And smoke and dust, further exacerbated the deterioration of the atmospheric environment in rural areas and urban-rural junctions. In addition, the random dumping and incineration of a large amount of productive agricultural waste has also aggravated agricultural non-point source pollution.

[0003] Zhejiang Province, as the only demonstration site for the development and construction of mo...

Examples

Embodiment Construction

[0028] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0029] The method for producing biogas by utilizing the waste of chrysanthemum chrysanthemum, the method includes the following steps: a. Collect the waste of chrysanthemum chrysanthemum, collect the roots, stems and leaves of chrysanthemum chrysanthemum with a collection device, and remove foreign matter such as soil and weeds , The collection device includes a collection box, the upper part of the collection box has a collection port, a screen is arranged in the collection box, and a vibration motor is arranged at the bottom of the screen, and the roots, stems and leaves of Chrysanthemum chrysanthemum are put into the collection port. Next, soil, small stones, etc. can be separated from the roots, stems and leaves of Chry...

technical field

[0001] The invention relates to a method for producing biogas by utilizing the waste of chrysanthemum chrysanthemum. Background technique

[0002] At present, my country's agricultural waste treatment methods are relatively extensive, mainly in the form of fuel, feed, fertilizer, etc., and even random dumping has become a common phenomenon. The efficient transformation of agricultural waste into resources has not been realized, resulting in the deterioration of the agricultural production environment. Direct burning of stalks produces a large amount of N 2 O, SO 2 、CH 4 And smoke and dust, further exacerbated the deterioration of the atmospheric environment in rural areas and urban-rural junctions. In addition, the random dumping and incineration of a large amount of productive agricultural waste has also aggravated agricultural non-point source pollution.

[0003] Zhejiang Province, as the only demonstration site for the development and construction of mo...

Examples

Embodiment Construction

[0028] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0029] The method for producing biogas by utilizing the waste of chrysanthemum chrysanthemum, the method includes the following steps: a. Collect the waste of chrysanthemum chrysanthemum, collect the roots, stems and leaves of chrysanthemum chrysanthemum with a collection device, and remove foreign matter such as soil and weeds , The collection device includes a collection box, the upper part of the collection box has a collection port, a screen is arranged in the collection box, and a vibration motor is arranged at the bottom of the screen, and the roots, stems and leaves of Chrysanthemum chrysanthemum are put into the collection port. Next, soil, small stones, etc. can be separated from the roots, stems and leaves of Chry...

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