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A kind of solid-state fermentation device and system and fermentation method

A solid-state fermentation and fermentation device technology, which is applied in the field of fermentation, can solve the problems of high labor intensity, large labor load, environmental pollution, mosquito and fly breeding in fermentation production, etc. It achieves simple equipment maintenance and standardized production, and is convenient for batch production and Batch operation, good effect of device combination

Active Publication Date: 2017-10-20
麦行
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional fermentation (open air) often takes 1 to 3 months to reach maturity, and the surrounding area is foul-smelling, mosquitoes and flies breed in large numbers, and environmental pollution is very serious
Existing fermentation usually adopts tank-type fermentation, using a compost turning machine to turn the compost to stir, disperse, and evaporate water to continue fermentation, but this form of fermentation is easy to pollute the environment; while other sealed tank-type fermentation or Box-type fermentation uses a fixed stirring shaft or ventilation on the bottom of the box. The entire fermentation tank / box is a whole machine. After adjusting the parameters of the fermentation tank, put the fermentation materials into the fermentation tank / box at one time and start Ferment until the fermentation is completed and the material is discharged. The entire fermentation tank / box is fermented for the same time and the same degree of material, and the material is uniformly fed and discharged. The scale of the fermentation tank ultimately determines the scale of fermentation production. Manufacturers need a large number of warehouses to stack fermentation Good finished products require a lot of labor or machinery to load and unload finished products into or out of the warehouse, which brings huge labor and environmental pollution problems. The fermentation equipment occupies a large area and the labor intensity of fermentation production is high, so standardized production cannot be realized.
[0005] In addition, although the existing fermentation technology has gradually realized from open fermentation to closed fermentation, the feeding and discharging cannot be carried out in a closed state, and the problem of environmental pollution cannot be fundamentally solved; the existing fermentation technology Although the research from empirical fermentation to controlled fermentation is gradually carried out, the focus of the research is on the control of factors such as water, inoculation, and gas supply under the original fermentation production process mode, and there is a lack of fundamental processes such as standardized control of fermentation production. research on improvement

Method used

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  • A kind of solid-state fermentation device and system and fermentation method
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  • A kind of solid-state fermentation device and system and fermentation method

Examples

Experimental program
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Effect test

Embodiment 1

[0061] Embodiment 1 The construction of fermentation device

[0062] as attached figure 1 As shown, the present embodiment provides a solid-state fermentation device, including a working bin 1, a fermentation bin 2, and a quantitative discharge bin 3, and the working bin 1, the fermentation bin 2, and the quantitative output bin 3 are detachably connected to form a fermentation tank. equipment;

[0063] Described working chamber is connected with intake pipe 6, exhaust pipe 9 and feed pipe 5, and it is provided with work frame, and work frame is provided with some stirring devices 4 and some distribution devices 10; One end of described air intake pipe 6 and described Several stirring devices 4 are connected respectively; the feeding pipes 5 are respectively connected with the several distributing devices 10; the stirring ends of the stirring devices extend into the fermentation bin 2;

[0064] The top of the fermentation bin 2 communicates with the working bin 1, and the bo...

Embodiment 2

[0077] Others are the same as embodiment 1. The difference is that the working frame in the working warehouse is a mobile setting. as attached image 3As shown, two guide rails can be installed along the length direction (or X direction) of the working warehouse, and the working frame is erected between the two guide rails and reciprocates along the length direction of the working warehouse (or X direction) through the guide rails. sports. Similarly, the working warehouse can also be equipped with two guide rails along the width direction (or Y direction), and the work stand is erected between the two guide rails and reciprocates along the width direction (or Y direction) of the working warehouse through the guide rails. sports.

[0078] A number of stirring devices are fixedly arranged on the work frame along the direction perpendicular to the guide rail: the number of the stirring devices is several, and the several stirring devices are evenly arranged on the work frame, ...

Embodiment 3

[0080] Others are the same as embodiment 2. The difference is that the working frame is mobile, and the stirring device and the distributing device are also mobile. Figure 4 shown.

[0081] Two guide rails can be installed along the length direction (or X direction) of the working chamber, and the work frame is erected between the two guide rails and reciprocates along the length direction (or X direction) of the working chamber through the guide rails. Similarly, the working warehouse can also be equipped with two guide rails along the width direction (or Y direction), and the work stand is erected between the two guide rails and reciprocates along the width direction (or Y direction) of the working warehouse through the guide rails. sports.

[0082] A stirring device is installed on the working frame, and the stirring device can move back and forth on the working frame along the direction perpendicular to the guide rail, combined with the reciprocating movement of the wor...

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PUM

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Abstract

The invention discloses a solid-state fermentation device and system as well as a fermentation method. The fermentation device is divided into three parts with clear functions, namely, a working bin, a fermentation bin and a quantitative discharging bin, and the standard fermentation system is constructed. The quantitative discharging bin is controlled to discharge materials quantitatively every day, the working bin distributes the materials into the fermentation bin, quantitative material distribution is controlled, and the materials in the fermentation bin are fermented in a layered manner. Further, turnover boxes are adopted for discharging and are storage and transporters for fermented products. The components of the device are well combined, equipment maintenance and fermentation production as well as standard operation of the fermentation technology are guaranteed due to adoption of standard equipment, the automation degree is high, multiple groups of equipment can be combined for work while operators are not increased excessively, the management cost and the production cost are lower, mass production and mass operation are facilitated, and operation and control are easy, so that the fermented products as well as storage and transportation of the products are also standardized.

Description

technical field [0001] The invention relates to the technical field of fermentation, and more specifically, to a solid-state fermentation device and system and a fermentation method. Background technique [0002] Solid-state fermentation refers to any fermentation process in which natural substrates are used as carbon sources and energy sources, or inert substrates are used as solid supports, and the system is anhydrous or close to anhydrous. The growth and products of microorganisms are all on the surface of the substrate. [0003] Solid-state fermentation is an effective means to solve the "three major" crises that human beings are currently facing. At present, many industrial and agricultural residues and urban domestic garbage have become social public hazards, which have adverse effects on the living environment of human beings. The fermentation process can be widely used in the treatment of degradable biological waste in domestic waste, commercial waste, agricultural ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/38C12M1/16C12M1/04C12M1/02C12P1/00
CPCC12M21/16C12M23/44C12M27/04C12M37/04C12M41/12
Inventor 麦行
Owner 麦行
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