CN209428534U - A kind of high-efficiency and energy-saving type biogas fermentation device - Google Patents

Abstract

The utility model discloses a kind of high-efficiency and energy-saving type biogas fermentation devices, including fermentor ontology, the fermentor ontology is internally provided with agitating shaft, the external top of the fermentor sheet is equipped with motor, the side of the agitating shaft is welded with stirring blade, electromagnetic heater is installed in the fermentor inner body wall, the side of the electromagnetic heater is equipped with temperature sensor, the side of the fermentor body outer wall is equipped with temperature display, the external side of the fermentor sheet is provided with solar panel, the external other side of the fermentor sheet is provided with methane purification device, the side of the methane purification device is equipped with air compressor, the side of the air compressor is provided with biogas storage tank.The utility model has the advantages that the utility model structure is simple, safe operation provides preference temperature environment to temperature control is carried out in fermentor, improves biogas yield and efficiency, is device power supply using day sun energy solar panel, can be energy saving, protects environment.

Description

A kind of high-efficiency and energy-saving type biogas fermentation device

Technical field

The utility model relates to biogas fermentation device fields, it particularly relates to which a kind of high-efficiency and energy-saving type biogas fermentation fills It sets.

Background technique

Marsh-gas fermentation tank is also known as anaerobic fermentation tank, refers to that organic substance (people and animals' poultry manure, stalk, sludge garbage etc.) exists Under certain moisture, temperature and anaerobic condition, by the catabolism of each quasi-microorganism, ultimately forming carbon dioxide and methane etc. can Combustion property mixed gas-biogas process.Wherein temperature is to influence one of the principal element of biogas yield, participates in metabolism Most important methanogen needs constantly metabolic and generative propagation, ability under suitable temperature environment in anaerobe Reach higher biogas yield, therefore how to accurate temperature adjusting is carried out in marsh-gas fermentation tank, biogas production can be seriously affected Rate；And there is the non-uniform phenomenon of stirring in existing agitating device, this brings greatly the yield and efficiency of biogas fermentation It influences, biogas fermentation device energy consumption at present is obvious, and production biogas cost is larger.For the problems in the relevant technologies, at present not yet It puts forward effective solutions.

Utility model content

For the problems in the relevant technologies, the utility model proposes a kind of high-efficiency and energy-saving type biogas fermentation devices, to overcome Above-mentioned technical problem present in existing the relevant technologies.

The technical solution of the utility model is achieved in that

A kind of high-efficiency and energy-saving type biogas fermentation device, including fermentor ontology, the fermentor ontology are internally provided with Agitating shaft, the external top of the fermentor sheet are equipped with motor, and the motor and the agitating shaft are welded as a whole, described to stir The side for mixing axis is welded with stirring blade, and the stirring blade is multiple, and is symmetrically distributed in the two sides of agitating shaft, the hair Electromagnetic heater is installed in fermentation tank inner body wall, the electromagnetic heater be it is multiple, be arranged in the fermentor inner body wall There is insulating layer, the side of the electromagnetic heater is equipped with temperature sensor, and the side of the fermentor body outer wall is equipped with Temperature display, the temperature sensor by being electrically connected with the temperature display, the fermentor sheet in vitro one Side is provided with solar panel, and the external other side of the fermentor sheet is provided with methane purification device, the methane purification device Side air compressor is installed, the side of the air compressor is provided with biogas storage tank.

Further, the fermentor ontology inner top side is reserved with gas outlet, and extraneous installation is led in the gas outlet Have gas-guide tube, the other side and the methane purification device of the gas-guide tube are welded as a whole, the methane purification device, air compressor and Gas-guide tube is welded between biogas storage tank.

Further, the bottom of the fermentor ontology is provided with liquid collection chamber, and the fermentor ontology is passed into liquid Solid-liquid filtration net is provided in body collecting chamber, the bottom of the solid-liquid filtration net is reserved with discharge port, the liquid collection chamber One side bottom is reserved with liquid outlet.

Further, the side of the solar panel is equipped with monocrystaline silicon solar cell, the monocrystalline silicon sun The side of energy battery is equipped with electric controller.

Further, the bottom of the solar panel is welded with support rod, and the bottom of the support rod is welded with branch Support pedestal.

Further, the intrinsic side of the fermentor is reserved with feed hopper, and the feed hopper leads to fermentor ontology Outside.

The utility model has the beneficial effects that the electromagnetic heater and insulating layer of (1) by setting, it can be to organic in fermentor Substance carries out temperature control fermentation, most suitable temperature is provided, to improve the yield of biogas；(2) by setting agitating device and Motor can be sufficiently stirred the organic substance in fermentor, farthest improve the utilization rate to organic substance；(3) it uses Solar panel is powered for the utility model, energy conservation and environmental protection, has good popularizing action.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.

Fig. 1 is the overall structure figure according to a kind of high-efficiency and energy-saving type biogas fermentation device of the utility model embodiment；

Fig. 2 is the structural schematic diagram according to a kind of solar panel of the utility model embodiment；

In figure:

1, fermentor ontology；2, feed hopper；3, motor；4, gas outlet；5, insulating layer；6, gas-guide tube；7, methane purification device； 8, air compressor；9, biogas storage tank；10, solid-liquid filtration net；11, discharge port；12, liquid outlet；13, liquid collection chamber；14, Electric controller；15, solar panel；16, electromagnetic heater；17, agitating shaft；18, stirring blade；19, temperature sensor； 20, temperature display；21, support rod；22, support base；23, monocrystaline silicon solar cell.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to In the range of the utility model protection.

In the following, making further description to the utility model in conjunction with attached drawing and specific embodiment:

Referring to FIG. 1-2, according to a kind of high-efficiency and energy-saving type biogas fermentation device of the utility model embodiment, including fermentation Tank ontology 1, the fermentor ontology 1 are internally provided with agitating shaft 17, and the top outside the fermentor ontology 1 is equipped with motor 3, the motor 3 and the agitating shaft 17 are welded as a whole, and the side of the agitating shaft 17 is welded with stirring blade 18, described to stir It is multiple for mixing blade 18, and is symmetrically distributed in the two sides of agitating shaft 17, is equipped with electromagnetism on 1 inner wall of fermentor ontology and adds Hot device 16, the electromagnetic heater 16 be it is multiple, be provided with insulating layer 5, the electromagnetic heating on 1 inner wall of fermentor ontology The side of device 16 is equipped with temperature sensor 19, and the side of 1 outer wall of fermentor ontology is equipped with temperature display 20, described By being electrically connected with the temperature display 20, the side outside the fermentor ontology 1 is provided with too temperature sensor 19 It is positive can solar panel 15, the other side outside the fermentor ontology 1 is provided with methane purification device 7, the side of the methane purification device 7 Air compressor 8 is installed, the side of the air compressor 8 is provided with biogas storage tank 9.

By the above scheme of the utility model, gas outlet 4 is reserved with by the 1 inner top side of fermentor ontology, The gas outlet 4 leads to the external world and is equipped with gas-guide tube 6, and the other side and the methane purification device 7 of the gas-guide tube 6 are welded as a whole, It is welded with gas-guide tube 6 between the methane purification device 7, air compressor 8 and biogas storage tank 9, is conducive to the gases such as biogas Circulation, and will not reveal.

The bottom of the fermentor ontology 1 is provided with liquid collection chamber 13, the fermentor ontology 1 is passed into liquid Solid-liquid filtration net 10 is provided in collecting chamber 13, the bottom of the solid-liquid filtration net 10 is reserved with discharge port 11, and the liquid is received One side bottom of collection room 13 is reserved with liquid outlet 12, and solid-liquid filtration net 10 is conducive to separately locate liquid and organic substance waste material Reason.

Monocrystaline silicon solar cell 23, the mono-crystalline silicon solar are installed by the side of the solar panel 15 The side of battery 23 is equipped with electric controller 14, for controlling all electrical equipments；The bottom of the solar panel 15 It is welded with support rod 21, the bottom of the support rod 21 is welded with support base 22, for fixing solar panel 15；It is described Side in fermentor ontology 1 is reserved with feed hopper 2, and the feed hopper 2 leads to outside fermentor ontology 1, for organic substance It launches.

In a particular application, when work, organic substance and part water is poured into fermentor ontology 1 from feed inlet 2, opened Dynamic motor 3 and electromagnetic heater 16, the rotation of motor 3 drives agitating shaft 17 to rotate, to make stirring blade 18 rotate, to organic matter Matter is stirred, the temperature in 19 monitor fermentation tank ontology 1 of temperature sensor, and is shown on temperature display 20, fermentor When temperature reaches optimum temperature in ontology 1, i.e. closing electromagnetic heater 16, insulating layer 5 in fermentor ontology 1 to protecting at this time Temperature, after being sufficiently stirred, mixed gas enters in gas-guide tube 6 from gas outlet 4, and enters methane purification device 7, after purified Biogas is entered in air compressor 8 by gas-guide tube 6 to be compressed, and compressed biogas is sent into biogas storage tank 9 and is stored；Solid-liquid For mixture into after crossing the filtering of solid-liquid filtration net 10, liquid is flowed into liquid collection chamber 13, and is discharged by liquid outlet 12；Solar energy Solar panel 15 converts the solar into electrical energy for storage in monocrystaline silicon solar cell 23, and controls monocrystalline by electric controller 14 Electricity in silicon solar cell 23 is whole device power electrical apparatus.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not used to limit this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of high-efficiency and energy-saving type biogas fermentation device, which is characterized in that including fermentor ontology (1), the fermentor ontology (1) be internally provided with agitating shaft (17), the top of the fermentor ontology (1) outside is equipped with motor (3), the motor (3) It is welded as a whole with the agitating shaft (17), the side of the agitating shaft (17) is welded with stirring blade (18), the paddle Piece (18) is multiple, and is symmetrically distributed in the two sides of agitating shaft (17), is equipped with electromagnetism on fermentor ontology (1) inner wall Heater (16), the electromagnetic heater (16) be it is multiple, be provided with insulating layer (5), institute on fermentor ontology (1) inner wall The side for stating electromagnetic heater (16) is equipped with temperature sensor (19), and the side of fermentor ontology (1) outer wall is equipped with Temperature display (20), the temperature sensor (19) with the temperature display (20) by being electrically connected, the fermentation The side of tank ontology (1) outside is provided with solar panel (15), and the other side of the fermentor ontology (1) outside is provided with biogas The side of purifier (7), the methane purification device (7) is equipped with air compressor (8), the side of the air compressor (8) It is provided with biogas storage tank (9).

2. a kind of high-efficiency and energy-saving type biogas fermentation device according to claim 1, which is characterized in that the fermentor ontology (1) inner top side is reserved with gas outlet (4), and the gas outlet (4) leads to the external world and is equipped with gas-guide tube (6), the gas-guide tube (6) the other side is welded as a whole with methane purification device (7), the methane purification device (7), air compressor (8) and biogas storage It deposits and is welded with gas-guide tube (6) between tank (9).

3. a kind of high-efficiency and energy-saving type biogas fermentation device according to claim 1, which is characterized in that the fermentor ontology (1) bottom is provided with liquid collection chamber (13), and the fermentor ontology (1) is passed into liquid collection chamber (13) and is provided with admittedly The bottom of liquid filter screen (10), the solid-liquid filtration net (10) is reserved with discharge port (11), and the one of the liquid collection chamber (13) Side bottom is reserved with liquid outlet (12).

4. a kind of high-efficiency and energy-saving type biogas fermentation device according to claim 1, which is characterized in that the solar battery The side of plate (15) is equipped with monocrystaline silicon solar cell (23), and the side of the monocrystaline silicon solar cell (23) is equipped with electricity Controller (14).

5. a kind of high-efficiency and energy-saving type biogas fermentation device according to claim 4, which is characterized in that the solar battery The bottom of plate (15) is welded with support rod (21), and the bottom of the support rod (21) is welded with support base (22).

6. a kind of high-efficiency and energy-saving type biogas fermentation device according to claim 1, which is characterized in that the fermentor ontology (1) side in is reserved with feed hopper (2), and the feed hopper (2) leads to fermentor ontology (1) outside.