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Fermentation device for preparing straw organic fertilizer

A technology of straw organic fertilizer and fermentation device, which is applied in the preparation of organic fertilizer, organic fertilizer equipment, fertilization device, etc., can solve the problems of lack of availability, and achieve the effect of increasing fermentation speed, improving dispersion efficiency, and improving fermentation.

Pending Publication Date: 2022-07-01
ANHUI SCI & TECH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a fermentation device for straw organic fertilizer preparation to solve the above-mentioned background technology that does not have the function of automatically opening the cover to indicate the completion of fermentation; does not have the function of automatically stirring and adding fermenting bacteria question

Method used

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  • Fermentation device for preparing straw organic fertilizer
  • Fermentation device for preparing straw organic fertilizer
  • Fermentation device for preparing straw organic fertilizer

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] see Figure 1-3 , the present invention provides a technical solution: a fermentation device for straw organic fertilizer preparation, comprising a tank body 1, a support spring 2, a holding plate 3, a first magnetic block 4, a cover plate 5, a return spring 6, a second magnetic force Block 7, ejector rod 8, blocking block 9, groove 10, abutting rod 11, fixing plate 12, twist rod 13, support rod 14, bump 15, limit block 16, sti...

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Abstract

The invention discloses a fermentation device for preparing straw organic fertilizer, which comprises a tank body, the tank body is a main shell structure of the fermentation device, and a fermentation cavity is arranged in the tank body; the bearing plate is located in the fermentation cavity, supporting springs are fixedly connected to the bottom surface of the bearing plate, and the bearing plate and the fermentation cavity form an elastic structure through the supporting springs; the cover plate is mounted on the outer surface of the tank body, and the tank body and the cover plate form a rotating structure. According to the fermentation device for preparing the straw organic fertilizer, in the fermentation process, part of the mass in the fermentation device can become CO2 to be volatilized, so that the weight of a material is reduced, at the moment, a supporting spring can gradually jack up a bearing plate to ascend, a first magnetic block on the bearing plate can repel a second magnetic block, and the second magnetic block can repel the second magnetic block; and at the moment, the second magnetic block stretches the blocking block through the top cover and is not clamped with the groove any more, so that the cover plate can be pushed away through pressure.

Description

technical field [0001] The invention relates to the related technical field of straw organic fertilizer fermentation, in particular to a fermentation device for preparing straw organic fertilizer. Background technique [0002] Straw is a very common crop stem and leaf in agriculture. It contains many organic substances and is rich in nitrogen, phosphorus, potassium and calcium. It is a very useful renewable resource and can be used for roughage and straw returning to the field. , and the straw is fermented by using a fermentation device to prepare organic fertilizer, but the fermentation device has some disadvantages: [0003] First, during the use of common fermentation devices, they cannot perform the function of self-opening after the fermentation is completed, so as to facilitate the identification of the staff, and the fermentation speed will be slowed or incomplete due to the frequent and intermittent opening of the cans; [0004] Second, it does not have the function...

Claims

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Application Information

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IPC IPC(8): C05F17/95C05F17/979C05F17/964
CPCC05F17/95C05F17/979C05F17/964Y02W30/40
Inventor 马万征马万敏李忠芳袁平卫兰兰张彦才周成
Owner ANHUI SCI & TECH UNIV
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