Fer menting substratum for organic refuse treatment appts.

A technology for fermentation medium and organic waste, applied in the field of fermentation medium, can solve problems such as toilets that cannot be used, and achieve the effects of reducing operating costs, good water absorption rate, and good implantation rate

Inactive Publication Date: 2007-07-25
寺田铁工所株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] When the above-mentioned fermentation medium is made of plastic chips, zeolite and other inorganic material chips, since the medium itself has almost no water absorption, when the urine volume suddenly increases, it will quickly overflow the liquid surface and cannot be decomposed by ventilation. Disposal produces foul odor, rendering toilet unusable

Method used

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  • Fer menting substratum for organic refuse treatment appts.

Examples

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Embodiment Construction

[0018] Specific examples of the present invention are as follows:

[0019] Referring to Fig. 1, 1 is a toilet set inside the biological toilet, 2 is a fermentation treatment tank installed at the lower part of the toilet 1, and urine 4 flows from the toilet 1 to the fermentation treatment tank 2. The inside of this fermentation treatment tank 2 is filled with crushed corn cobs 3 as a fermentation medium, and in order to stir the crushed corn cobs 3 and excrement 4, a stirring device 5 is installed.

[0020] The function of the stirring device 5 is to stir the crushed corn cob 3 and excrement 4 and to supply oxygen to the microorganisms to maintain a good aeration state.

[0021] The stirring device 5 alternately performs forward rotation and reverse rotation for sufficient agitation. By repeating forward rotation, stop, reverse rotation, and stop to the minimum necessary, unnecessary power is not consumed.

[0022] In addition, the fermentation medium uses corn cob particles 3 wit...

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Abstract

This invention provides a fermentation culture medium for organic waste treatment apparatus. The fermentation culture medium is pulverized corncob granules with diameters of 3-8 mm. This invention also provides a biological toilet, which comprises a closet, a fermentation treatment tank for decomposing and treating feces from the closet, fermentation culture medium in the fermentation treatment tank, and a stirrer for stirring the fermentation treatment medium. The fermentation treatment medium does not contain harmful substances, and has such advantages as high microbe implantation rate, good water absorption capacity, and long service period.

Description

Technical field [0001] The present invention relates to a fermentation medium used to promote fermentation in a biological toilet that uses the function of microorganisms to decompose excrement and urine, and is filled in a fermentation processing device to promote fermentation. Specifically, it is a fermentation medium of an organic waste treatment device. Background technique [0002] The toilet that uses the function of microorganisms to decompose organic waste does not need to absorb the organic waste, nor does it need to be discharged to the sewer. Therefore, it has been developed as an environmentally friendly toilet and has become a well-known technology. [0003] Fill the fermentation medium inside the fermentation processing device that uses the functions of microorganisms to decompose organic waste to achieve the purpose of promoting fermentation, inhabiting microorganisms, and adjusting moisture. [0004] Materials such as sawdust, wood chips, plastic chips, and zeolit...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C12N1/00B09B3/00
Inventor寺田雅一池田正规
Owner寺田铁工所株式会社