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High efficient marsh gas tank

A biogas digester, high-efficiency technology, applied in the direction of gas production bioreactors, waste fuels, etc., can solve the problems of poor mixing of fermentation materials, high production efficiency, easy to block floating covers, etc., to achieve high mixing and low operating costs The effect of less, more gas production

Inactive Publication Date: 2005-10-26
史庆贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are also prominent defects: inconvenient mixing, need to manually dig out the bottom and discharge, and the discharge is not complete, easy to block and form a floating cover, poor mixing of fermentation materials, unstable reaction, large air pressure fluctuations and low production efficiency.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one, such as figure 2 , 3 As shown in and 8, the high-efficiency biogas digester of the present invention is composed of a fermentation tank 2 with a trachea 1 at the top, a feed pipe 3 and a discharge pipe 4 connected to the fermentation tank 2 at the front and rear sides respectively, and the feed pipe 3 and the discharge pipe The pipes 4 are all inclined outward and upward, the lower end of the feed pipe 3 is connected to the feed port at the lower part of the side wall of the fermentation tank 2, the lower end of the discharge pipe 4 is connected to the discharge port at the lower end of the side wall of the fermentation tank 2, and the bottom of the fermentation tank 2 faces the discharge pipe 4 One side is inclined downward, and the fermentation tank 2 is equipped with a separator plate 5 near the feed inlet; a sleeve 6 extending into the fermentation tank 2 is fixed in the center of the upper cover of the fermentation tank 2, and the sleeve 6 is equip...

Embodiment 2

[0026] Embodiment two, such as Figure 4 , 5As shown in and 8, the high-efficiency biogas digester of the present invention is composed of a fermentation tank 2 with a trachea 1 at the top, a feed pipe 3 and a discharge pipe 4 connected to the fermentation tank 2 at the front and rear sides respectively, and the feed pipe 3 and the discharge pipe The pipes 4 are all inclined outward and upward, the lower end of the feed pipe 3 is connected to the feed port at the lower part of the side wall of the fermentation tank 2, the lower end of the discharge pipe 4 is connected to the discharge port at the lower end of the side wall of the fermentation tank 2, and the bottom of the fermentation tank 2 faces the discharge pipe 4 One side is inclined downward, and the fermentation tank 2 is equipped with a separator plate 5 near the feed inlet; a sleeve 6 extending into the fermentation tank 2 is fixed in the center of the upper cover of the fermentation tank 2, and the sleeve 6 is equipp...

Embodiment 3

[0027] Embodiment three, such as Image 6 , 7 As shown in and 8, the high-efficiency biogas digester of the present invention is composed of a fermentation tank 2 with a trachea 1 at the top, a feed pipe 3 and a discharge pipe 4 connected to the fermentation tank 2 at the front and rear sides respectively, and the feed pipe 3 and the discharge pipe The pipes 4 are all inclined outward and upward, the lower end of the feed pipe 3 is connected to the feed port at the lower part of the side wall of the fermentation tank 2, the lower end of the discharge pipe 4 is connected to the discharge port at the lower end of the side wall of the fermentation tank 2, and the bottom of the fermentation tank 2 faces the discharge pipe 4 One side is inclined downward, and the fermentation tank 2 is equipped with a separator plate 5 near the feed inlet; a sleeve 6 extending into the fermentation tank 2 is fixed in the center of the upper cover of the fermentation tank 2, and the sleeve 6 is equi...

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PUM

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Abstract

The present invention relates to a firedamp pool of high efficiency. It provides a method to solve the problems of the halfway and discommodiousness of milling or offering stuff and high reflective waves and low efficiency. It comprise ferment pool, feed-in pipeline and feed-out pipeline. The pipelines of feed-in and out are both outwards inclined. The ferment pool is inclined towards feed-out pipeline and equipped a liquid disparting board near the feed-in pipeline. There is a fixed cannula in the center of the cover of the ferment pool entering it, equipping a frame pulsator. The infrastructure of the pulsator is a milling gear which can beat up the deposit in the pool, top is a piping gear which breaks the fufeed carapace on the top of feed liquid. It fits to multi-dimension ferment with high production and efficiency and low cost and running spending.

Description

technical field [0001] The invention relates to a biological reaction device, in particular to a high-efficiency biogas digester. Background technique [0002] With the promotion and popularization of the breeding industry in rural areas, many farmers' friends and breeding factories have built biogas digesters one after another. The inventors have found through long-term investigation and research that most of these biogas digesters are "hydraulic biogas digesters", that is, the generated biogas depends on the rise and fall of the liquid level in the water pressure room connected with the pond body to store and maintain its pressure. Such as figure 1 As shown, the pool body is approximately spherical, the volume is small, buried shallowly, and the material is discharged by pressure difference. It has the characteristics of saving labor, saving materials, occupying a small area, and being conducive to improving and improving environmental sanitation. But there are also pro...

Claims

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Application Information

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IPC IPC(8): C12M1/107
CPCY02E50/343Y02E50/30
Inventor 史庆贤史萌谍史孟飞
Owner 史庆贤
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