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Biomass anaerobic fermentation device utilizing geothermal energy at middle-deep strata

A technology for anaerobic fermentation and biomass, which is applied in specific-purpose bioreactors/fermenters, biochemical cleaning devices, enzymology/microbiology devices, etc. , the problem of high distribution and dispersion, to achieve the effect of saving energy, high fermentation efficiency, and ensuring the fermentation rate

Inactive Publication Date: 2020-05-01
中煤建工集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Geothermal energy is the renewable thermal energy deep in the earth. It originates from the decay of the earth's molten magma and radioactive substances. Biomass is widely distributed and has a huge amount. It is an important renewable energy source that will play a role in world energy security and carbon emission reduction. Compared with other carbon-containing energy sources, biomass has the disadvantages of low energy density, high degree of distribution dispersion, difficulty in collection and transportation, and difficulty in large-scale centralized treatment.

Method used

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  • Biomass anaerobic fermentation device utilizing geothermal energy at middle-deep strata
  • Biomass anaerobic fermentation device utilizing geothermal energy at middle-deep strata

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Embodiment 1

[0021] see Figure 1~2 , in an embodiment of the present invention, a biomass anaerobic fermentation device using mid-deep geothermal energy includes a water tank 1; the water tank 1 communicates with a heat exchanger 3 through a first pipeline 2; the left side of the heat exchanger 3 A geothermal water pipe 5 is installed; the right side of the heat exchanger 3 is equipped with a power generating mechanism 4; through the setting of the power generating mechanism 4, the device can be powered; the bottom end of the heat exchanger 3 is equipped with a discharge pipe 6; The top of water tank 1 is equipped with water inlet 7; The right side of described water tank 1 communicates with fermenting case 12 by second pipeline 8; The top of described fermenting case 12 is equipped with charging port 11 and driving mechanism 13; The internal corresponding drive mechanism 13 is equipped with a cutter 14; the fermentation tank 12 communicates with the flow controller 19 through the third p...

Embodiment 2

[0029] see figure 1 , the bottom end of the base 23 is equipped with a moving mechanism 24; the moving mechanism 24 includes a support column; the support column is provided with at least four; the bottom end of the support column is correspondingly equipped with a lifting box; There is a lifting mechanism; the bottom end of the lifting mechanism is correspondingly equipped with universal wheels; through the setting of the lifting mechanism, the universal wheels can be put into the lifting box, which is convenient for moving without affecting the work.

[0030] The working principle of the present invention is: through the setting of the power generation mechanism 4 and the heat exchanger 3, the geothermal energy can be converted into electric energy and power the device; The setting of the pipeline 8, the third pipeline 18 and the fourth pipeline 20 facilitates the control of geothermal energy or biogas energy and saves energy; through the setting of No. 1 pressure pump, No. ...

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Abstract

The invention discloses a biomass anaerobic fermentation device utilizing geothermal energy at middle-deep strata. The device includes a water tank; the water tank communicates with a heat exchanger through a first pipeline; a geothermal water pipe is installed on the left side of the heat exchanger; an electricity generating mechanism is installed on the right side of the heat exchanger; a discharging pipe is installed on the bottom end of the heat exchanger; a water adding port is installed on the top of the water tank; the right side of the water tank communicates with a fermentation box through a second pipeline; a feeding port and a driving mechanism are installed on the top end of the fermentation box; cutting devices are installed in the fermentation box corresponding to the drivingmechanism; the fermentation box communicates with a flow controller through a third pipeline; the a flow controller communicates with a gas storage tank through a fourth pipeline; a pressure meter isinstalled on the gas storage tank; the bottom end of the gas storage tank is connected to the top of a base; and the base is provided with a control panel. The device is convenient in using, energy-saving, environmentally-friendly and high in fermentation efficiency.

Description

technical field [0001] The invention relates to the technical field of biomass fermentation, in particular to a biomass anaerobic fermentation device utilizing mid-deep geothermal energy. Background technique [0002] Geothermal energy is the renewable thermal energy in the depths of the earth, which originates from the decay of the earth's molten magma and radioactive substances; biomass is widely distributed and in huge quantities, and is an important renewable energy source that will play a role in world energy security and carbon emission reduction. Compared with other carbon-containing energy sources, biomass has disadvantages such as low energy density, high degree of distribution dispersion, difficulty in collection and transportation, and difficulty in large-scale centralized treatment. [0003] Therefore, in view of the above status quo, it is necessary to develop a biomass anaerobic fermentation device utilizing mid-deep geothermal energy, which combines biomass an...

Claims

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Application Information

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IPC IPC(8): C12M1/38C12M1/36C12M1/12C12M1/107C12M1/02C12M1/00
CPCC12M33/14C12M23/52C12M23/36C12M41/40C12M27/02C12M41/18C12M41/00C12M45/02
Inventor 臧建军韩庚友
Owner 中煤建工集团有限公司