CN216337187U

CN216337187U - Portable solar power generation and biogas production device

Info

Publication number: CN216337187U
Application number: CN202122660410.7U
Authority: CN
Inventors: 王建康
Original assignee: Henan Zhonghan New Energy Technology Co ltd
Current assignee: Henan Zhonghan New Energy Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model belongs to the technical field of clean energy production, and particularly relates to a portable solar power generation and biogas production device. The electric quantity generated by the photovoltaic power generation board can be used by a time controller and a sewage pumping pump, and the portable solar power generation and biogas production device can still operate under the condition of power failure.

Description

Portable solar power generation and biogas production device

Technical Field

The utility model belongs to the technical field of clean energy production, and particularly relates to a portable solar power generation and biogas production device.

Background

The biogas is a combustible gas generated by various organic substances through the fermentation of microorganisms under the conditions of air isolation and proper temperature and pH value, belongs to renewable energy sources, and is beneficial to environmental protection while obtaining clean energy by fermenting organic substances such as livestock and poultry manure, crop straws and the like. China popularizes the construction of biogas equipment on a large scale before and after 70 years of the last century, and the popularization of the biogas equipment is sunk and floated for a few times due to the fact that the technology is not mature enough, so that the technology of the biogas equipment is greatly improved until now, but the technology is still in the stage of continuous improvement.

The inventor of the application designs a portable full-automatic stainless steel solar biogas device (see the Chinese patent document with the publication number of CN 214218511U) before, which has the function of automatic feeding, can ferment excrement more fully, has good bearing capacity of the integral frame, the feed hopper and other parts of the device, and is beneficial to prolonging the service life of the device, but the function of the biogas device is relatively single, and is only used for generating biogas, and particularly, under the condition that the land is more tense, the biogas device constructed in the same land area better meets the requirements of environmental protection and economy if more clean energy can be generated, therefore, on the basis of the current biogas device, the inventor designs a second-generation biogas device so as to improve the capability of the whole device for generating clean energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable solar power generation and biogas production device, which solves the technical problem that the capability of biogas equipment for producing clean energy is not high enough in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the portable solar power generation and biogas production device comprises a supporting frame, wherein a biogas fermentation bag is arranged in the supporting frame, a feed hopper and a discharge pipe communicated with the biogas fermentation bag are arranged on the side surface of the supporting frame, a pressure reducing valve and a biogas output pipe are arranged on the biogas fermentation bag, a photovoltaic power generation board is further arranged on the supporting frame, the photovoltaic power generation board is electrically connected with an inverter, the output end of the inverter is electrically connected with a storage battery, and an electric heating pipe electrically connected to the storage battery is arranged at the bottom in the supporting frame.

Preferably, the upper portion all around of braced frame is equipped with fire-retardant light-passing board, and the lower part is equipped with the wall body, be equipped with fire-retardant heated board in the wall body the braced frame bottom is equipped with the heat preservation bottom plate, electric heating pipe sets up on the heat preservation bottom plate.

Preferably, the fermentation material feeding device further comprises a sewage pumping pump for conveying fermentation materials to the feeding hopper, and the sewage pumping pump is electrically connected to the storage battery through a timing controller.

Preferably, the flame-retardant light-transmitting plate is a honeycomb sunlight plate; the heat preservation bottom plate is heat preservation rock wool.

Preferably, the output of the inverter is electrically connected to a power grid.

Preferably, the biogas fermentation bag is a red mud film fermentation bag.

Preferably, the supporting frame and the feed hopper are made of 304 stainless steel; the discharge pipe is made of an anti-corrosion pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. this portable solar energy power generation and marsh gas apparatus for producing includes braced frame, the braced frame top is equipped with photovoltaic power generation board, the partly storage of generated energy is at the battery, one deck electric heating pipe has been laid on the heat preservation bottom plate of braced frame bottom, in winter, can start electric heating controller, supply power for electric heating pipe through the battery, for marsh gas fermentation package heating, guarantee that marsh gas fermentation package can normally ferment, produce more marsh gas and supply the family to use, another part electric quantity that photovoltaic power generation board produced can input the electric wire netting, the ability of whole device production clean energy has been improved, and effectively utilize land resource.

2. The electric quantity generated by the photovoltaic power generation board can be used by a time controller and a sewage pumping pump, and under the condition of power failure, the portable solar power generation and biogas production device can still operate.

3. This portable solar energy power generation and marsh gas apparatus for producing uses braced frame as the support, and all the other parts are installed on braced frame, and design as an organic whole carries during convenient the transportation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a portable solar power generation and biogas production device according to an embodiment of the present invention.

Fig. 2 is a circuit block diagram of an embodiment of the portable solar power generation and biogas production device of the present invention.

In the drawings, each reference numeral means: the device comprises a supporting frame 1, a flame-retardant light-transmitting plate 11, a wall body 12, a heat-insulating bottom plate 13, a biogas fermentation bag 2, a pressure reducing valve 21, a biogas output pipe 22, a feed hopper 23, a discharge pipe 24, a sewage pump 25, a photovoltaic power generation plate 3, an inverter 31, a power grid 32, a storage battery 33 and an electric heating pipe 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A portable solar power generation and biogas production device, please refer to fig. 1 and 2.

This portable solar energy power generation and marsh gas apparatus for producing includes braced frame 1, and braced frame 1 shape is similar to the skeleton of little house, and braced frame 1 is built by 304 stainless steel tubular products, and corrosion-resistant and intensity are better, can use for a long time.

A biogas fermentation bag 2 is arranged in the supporting frame 1, the biogas fermentation bag 2 is a red mud film fermentation bag, a pressure reducing valve 21 and a biogas output pipe 22 are arranged on the biogas fermentation bag 2, when the pressure of the gas in the biogas fermentation bag 2 is higher than the threshold value of the pressure reducing valve 21, the pressure reducing valve 21 exhausts the gas, and the biogas output pipe 22 is used for conveying the biogas in the biogas fermentation bag 2 outwards for use.

Two side surfaces of the supporting frame 1 are provided with a feed hopper 23 and a discharge pipe 24 which are communicated with the biogas fermentation bag 2, the feed hopper 23 is made of 304 stainless steel plate, and the discharge pipe 24 is made of PVC anti-corrosion pipe. In addition, the portable solar power generation and biogas production device is provided with a sewage pump 25 for conveying fermentation materials to the feed hopper 23, so that the fermentation materials can be fed into the biogas fermentation bag 2 through the feed hopper 23, and the fermented materials in the biogas fermentation bag 2 are discharged through the discharge pipe 24.

Still be equipped with photovoltaic power generation board 3 on braced frame 1, as shown in combination with fig. 2, photovoltaic power generation board 3 electricity is connected with inverter 31, and inverter 31 converts the direct current that photovoltaic power generation board 3 exported into alternating current and merges electric wire netting 32, and inverter 31's output is connected with battery 33 through the charger electricity for battery 33 charges, and sewage pump 25 is connected to the output of battery 33 through timing controller electricity.

As shown in fig. 1, a flame-retardant light-transmitting plate 11 is arranged at the upper part of the periphery of the support frame 1, the flame-retardant light-transmitting plate 11 is a honeycomb sunlight plate, and the top of the side surface of the support frame 1 is not sealed and can exhaust gas; the wall body 12 is arranged on the lower portion of the periphery of the supporting frame 1, the flame-retardant heat-insulation board is arranged in the wall body 12, the heat-insulation bottom board 13 is arranged at the bottom of the supporting frame 1, the heat-insulation bottom board 13 is made of flame-retardant heat-insulation rock wool, the electric heating pipe 4 electrically connected to the storage battery 33 is paved on the heat-insulation bottom board 13, and as shown in fig. 2, the electric heating pipe 4 is electrically connected to the storage battery 33 through the electric heating controller.

The portable solar power generation and biogas production device has the following use modes:

(1) a layer of electric heating pipe 4 is laid on the heat preservation bottom plate 13, in the rainy days without light and in the winter with low temperature, the electric heating controller can be started, the electric heating pipe 4 is powered by the storage battery to heat the methane fermentation bag 2, the methane fermentation bag 2 can be ensured to be normally fermented, and more methane is generated to be used by families.

(2) Set up time controller, time controller can adopt time relay, but the pump 25 of taking out dirty can automatic start every few days, take out dirty pump 25 and pump fermentation material in with the manure pit and send marsh gas fermentation package 2, change new fermentation material, when inputing fermentation material, the inside fermented liquid excrement material of marsh gas fermentation package 2 can be extruded and discharged, the liquid excrement after the abundant fermentation is natural fertilizer, and does not have the stink, can directly return the field, can not cause air pollution, soil pollution.

(3) This portable solar energy power generation and marsh gas apparatus for producing uses braced frame 1 as the basis, peripheral hardware heated board and photovoltaic power generation board 3, and inside sets up marsh gas fermentation package 2, wholly is a long 6 meters, and width 2 meters, the sunshine room of height 2.3 meters, can carry the shift position, is convenient for arrange near plant. The main body of the supporting frame 1 is made of 304 stainless steel pipes, 304 stainless steel plates are arranged around the bottom of the supporting frame to serve as a support base, and the supporting frame is high in corrosion resistance, high in bearing capacity and long in service life.

(4) The portable solar power generation and biogas production device is provided with the flame-retardant honeycomb sunlight plates at the upper parts of the periphery, and has the effects of transmitting light, absorbing heat and increasing the temperature of the fermentation bag; the flame-retardant honeycomb sunlight plate isolates the biogas fermentation bag 2 on the basis of heat absorption and heat preservation, so that the safety is improved; flame-retardant insulation boards are arranged in the wall bodies 12 at the lower part of the periphery of the supporting frame 1, so that the temperature loss is reduced, and the temperature in the biogas fermentation bag 2 is kept; the bottom of the supporting frame 1 is provided with a heat preservation bottom plate 13 to prevent heat from dissipating to the ground.

(5) The top of the portable solar power generation and biogas production device is provided with the photovoltaic power generation plate 3, electricity of about 20 degrees can be generated every day, one part of generated energy is stored in the storage battery, the other part of the generated energy can be input into the power grid, a plurality of portable solar power generation and biogas production devices are used side by side, the generated energy is considerable, and the land is saved.

It will be appreciated that although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable solar energy power generation and marsh gas apparatus for producing, includes braced frame be equipped with marsh gas fermentation package in the braced frame, the braced frame side is equipped with feed hopper and the discharging pipe that communicates marsh gas fermentation package, marsh gas fermentation package is last to be equipped with relief pressure valve and marsh gas output tube, its characterized in that: still be equipped with photovoltaic power generation board on the braced frame, photovoltaic power generation board electricity is connected with the dc-to-ac converter, the dc-to-ac converter output electricity is connected with the battery the braced frame bottom is equipped with the electricity and connects to the electric heating pipe of battery.

2. The portable solar power generation and biogas production device according to claim 1, wherein the upper part of the periphery of the support frame is provided with flame-retardant light-transmitting plates, the lower part of the periphery of the support frame is provided with a wall body, the wall body is internally provided with a flame-retardant heat-insulating plate, the bottom of the support frame is provided with a heat-insulating bottom plate, and the electric heating pipe is arranged on the heat-insulating bottom plate.

3. The portable solar power and biogas production apparatus as recited in claim 1, further comprising a sewage pump for delivering the fermentation material to the feed hopper, the sewage pump being electrically connected to the battery through a timing controller.

4. The portable solar power and biogas production apparatus as recited in claim 2, wherein: the flame-retardant light-transmitting plate is a honeycomb sunlight plate; the heat preservation bottom plate is heat preservation rock wool.

5. The portable solar power and biogas production apparatus as recited in claim 1, wherein: the output of the inverter is electrically connected to the grid.

6. The portable solar power and biogas production apparatus as recited in claim 1, wherein: the methane fermentation bag is a red mud film fermentation bag.

7. The portable solar power and biogas production apparatus as recited in claim 1, wherein: the supporting frame and the feed hopper are made of 304 stainless steel; the discharge pipe is made of an anti-corrosion pipe.