31results about How to "Lifting self-convection" patented technology

The invention discloses an organic matter anaerobic fermentation processing method based on circulation stirring. Before fermentation raw materials are placed in, a circulation flow hole is covered with a flow blocking plate so as to block convection of a feed inlet and a discharge outlet, then, fermentation raw materials are poured into the feed inlet, a stirring rod is pulled to promote the fermentation raw materials to deeply enter a fermentation cavity in the direction from the feed inlet to the discharge outlet, and uniform distribution of the fermentation raw materials is promoted; the fermentation raw materials are poured into the feed inlet, the stirring rod is pulled to carry out stirring in the direction from the feed inlet to the discharge outlet in a turbulence area, and uniform distribution of the fermentation raw materials in the fermentation cavity is promoted.

The invention discloses a microbial fermentation treatment system for domestic organic waste. The microbial fermentation treatment system comprises a fermentation tank body, a gas storage plate mounted in the fermentation tank body, a water pressure room mounted in the fermentation tank body and a sprue splitter plate for splitting the fermentation tank body, wherein the fermentation tank body is of a circular ring shaped structure; the top of a bacteria distribution pipeline is connected with the water pressure room; the bottom of the bacteria distribution pipeline is connected with a bacteria distribution pipeline which is distributed in a path direction of the fermentation chamber; a plurality of bacteria distribution holes which are through in a vertical direction are formed in the bacteria distribution pipeline; a one-way valve for controlling biogas slurry in the water pressure room to flow into a charge hole in a unidirectional manner is arranged on a water-draining tube of the charge hole; a one-way valve for controlling biogas slurry in a discharge hole to flow into the water pressure room in the unidirectional manner is formed in a water-draining tube of the discharge hole; a one-way valve for controlling the biogas slurry in the fermentation chamber to flow into the water pressure room in the unidirectional manner is arranged on the bacteria distribution device.

The invention discloses a method for decomposing organic garbage by using microorganisms and preparing new energy. The method comprises the following steps: enabling fermentation raw materials to ferment inside a fermentation chamber; accumulating generated biogas inside a gas accumulation plate; extruding biogas slurry inside the fermentation chamber to flow to a feeding hole, a discharge hole, a turbulent flow area and a bacterium distribution drainage tube, thereby increasing the level of the biogas slurry inside the feeding hole, the discharge hole, the turbulent flow area and the bacterium distribution drainage tube continuously; when the level of the biogas slurry inside the discharge hole reaches a drainage tube of the discharge hole, enabling the biogas slurry to flow to a water pressure chamber in a one way through the drainage tube of the discharge hole; and when the level of the biogas slurry inside the water pressure chamber reaches a drainage tube at the discharge hole, enabling the biogas slurry inside the fermentation chamber to flow to the water pressure chamber in one way from the drainage tube at the feeding hole and the drainage tube at the discharge hole.

The invention discloses a straw fermentation treatment system for promoting turbulent flow stirring bacterium distribution. The system comprises a fermentation tank, a gas storage plate installed in the fermentation tank, a water pressure chamber installed in the fermentation tank, a material opening partition plate for partitioning the fermentation tank, and an auxiliary gas storage device connected with the gas storage plate. The fermentation tank is of an annular structure. The water pressure chamber is connected with turbulent bacterium distribution devices which are middle drainage pipes arranged on the water pressure chamber. The middle drainage pipes are located between feed port end drainage pipes and discharge port end drainage pipes. The middle drainage pipes are distributed along a fermentation path. One-way valves for controlling biogas slurry in the water pressure chamber to flow into a feed port in one way are arranged on the feed port end drainage pipes. One-way valves for controlling the biogas slurry in a discharge port to flow into the water pressure chamber are arranged on the discharge port end drainage pipes. One-way valves for controlling the biogas slurry in a fermentation chamber to flow into the water pressure chamber in one way are arranged on the middle drainage pipes.

The invention discloses a system for preparing new energy sources by industrial or life organic waste. The system comprises a fermentation tank body, a gas storage plate, a water pressure chamber and a material opening separation plate, wherein the gas storage plate is arranged in the fermentation tank body; the water pressure chamber is arranged in the fermentation tank body; the material opening separation plate separates the fermentation tank body; the water pressure chamber is provided with a material feeding opening water discharge pipe extending into a feeding opening; the water pressure chamber is provided with a discharging opening water discharge pipe extending to a discharging opening; the material opening separation plate is detachably connected with the fermentation tank body; a one-way valve for biogas slurry in the discharging opening to flow into the water pressure chamber in one way is arranged on the discharging opening water discharge pipe; a one-way valve for controlling the biogas slurry in the water pressure chamber to flow into the feeding opening is arranged on the feeding opening water discharge pipe.

The invention discloses a method for producing new energy by means of a pneumatic turbulent flow strain distribution type anaerobic fermentation treatment system. A material port separation plate is taken out, and a stirring rod is pulled to conduct stirring in the annular direction from a feed inlet to a discharge outlet, so that uniform distribution of fermentation materials is promoted and the biogas residues near the discharge outlet are brought to a position near the feed inlet; a large number of strains exist in the biogas residues, the biogas residues are broken during stirring, and then uniform distribution of the strains in the fermentation system is effectively promoted; the biogas residues flow back to a fermentation chamber to be fermented again, repeated fermentation of fermentation materials is realized, sufficient decomposition is promoted, and the utilization rate of energy is increased.

The invention discloses a straw fermentation treating method for promoting bacteria distribution through multi-zone convective stirring. When a fermentation raw material enters a fermentation cavity for fermentation to produce marsh gas, the gas pressure of marsh gas in a gas storage plate is increased, and biogas slurry in a fermentation cavity is squeezed to flow to a feed inlet, a discharge outlet and a turbulent interval. A one-way valve for controlling biogas slurry in a hydraulic pressure room to flow into the feed inlet in one way is arranged on a feed inlet drainage pipe, a one-way valve for controlling biogas slurry in a discharge outlet to flow into the hydraulic pressure room in one way is arranged on a discharge outlet drainage pipe, and the position, provided with bacteria distribution holes, of the hydraulic pressure room is higher than the joint of the discharge outlet drainage pipe and the hydraulic pressure room.

The invention discloses a method for preparing a clean energy by decomposing organic refuse with microbes and performing fermentation. The method comprises the following steps: feed process: after a feed port separation board separates the feed port from the discharge port, the fermentation raw material is poured into the feed port, a stirring rod is pulled to stir from the feed port to the discharge port in a burbling zone, thereby promoting the fermentation raw material to penetrate into the fermentation system and also promoting the uniform distribution of the fermentation raw material; and fermentation process: the fermentation raw material is fermented in a fermentation chamber to generate biogas, the generated biogas is accumulated in a gas storage plate, the biogas in the gas storage plate extrudes the biogas slurry in the fermentation chamber to flow to the feed port, discharge port, burbling zone and bacterium distribution drainage pipe as the gas pressure gradually increases, and the liquid level of the biogas slurry in the feed port, discharge port, burbling zone and bacterium distribution drainage pipe also continuously increases, so that the biogas slurry in the discharge port is discharged into a one-way water-pressure chamber through a discharge port drainage pipe.

The invention discloses an anaerobic fermentation processing and clean energy obtaining method for kitchen organic waste. Due to the fact that distribution of fermentation raw materials, strains and other factors are not uniform, methane gas pressure in a gas storage plate is not consistent with methane gas pressure in an auxiliary gas storage plate; when the methane gas pressure in the auxiliary gas storage plate is larger than the methane gas pressure in the gas storage plate, part of biogas slurry accumulated in the auxiliary gas storage plate is squeezed into an inner hydraulic pressure cylinder, the liquid level in the inner hydraulic pressure cylinder is raised, and the other part of the biogas slurry is squeezed into a fermentation cavity in the bottom of the gas storage plate; when the liquid level of the biogas slurry in the auxiliary gas storage plate is lower than the plane of the bottom of an inner vertical plate, the biogas storage quantity in the auxiliary gas storage plate reaches the maximum degree, biogas continuously collected in the auxiliary gas storage plate overflows through the bottom of the inner vertical plate and flows into the gas storage plate, and when the liquid level of the biogas slurry in the fermentation cavity reaches the horizontal plane of the bottom of a gas barrier plate at a material in-out opening, the biogas storage quantity of the system reaches the maximum degree, in other words, the biogas storage quantity is the sum of the biogas quantity accumulated in the gas storage plate and the biogas quantity accumulated in the auxiliary gas storage plate.

The invention discloses a method for preparing new energy resources by organic waste through a self-convection stirring type fermentation system. The method comprises the following steps: a charging process: pouring fermentation raw materials into a charging hole, pulling a stirring rod to stir in a direction from the charging hole to a discharging hole within a turbulent-flow region, prompting the fermentation raw materials to go deep into a fermentation system, thereby promoting uniform distribution of fermentation raw materials; and a fermenting process: gathering biogas in a gas storage plate and extruding biogas slurry in a fermentation chamber to flow into the charging hole, the discharging hole, the turbulent-flow region and a bacterium arranging and drainage tube when the fermentation raw materials are fermented in the fermentation chamber to generate biogas, and enabling the biogas slurry in the discharging hole to flow into a water pressure room through a discharging hole draining tube in a one-way manner along with the continuous rise of the biogas slurry in the charging hole, the discharging hole, the turbulent-flow region and the bacterium arranging and drainage tube.

The invention discloses a turbulence stirring type anaerobic fermentation system for preparing clean energy. The system comprises a material opening partition plate for partitioning a fermentation tank. The material opening partition plate comprises a material opening main plate and a flow baffle movably connected with the material opening main plate. The inner wall and the outer wall of the tank are each provided with a guide groove matched with the material opening main plate. The material opening main plate is inserted into the guide grooves to be located. A circular flow opening is formed in the upper portion of the material opening main plate. A guide groove located in the vertical direction and matched with the flow baffle is formed in the material opening main plate. When the flow baffle moves downwards, the circular flow opening can be covered with the flow baffle.

The invention discloses a harmless organic matter treatment method based on the anaerobic fermentation technique. Non-uniform distribution of fermentation materials and strains causes inconsistency of pressure of biogas in a gas storage plate and pressure of biogas in an auxiliary gas storage plate. When the pressure of biogas in the auxiliary gas storage plate is larger than that in the gas storage plate, part of biogas slurry accumulated in the auxiliary gas storage plate is squeezed into an inner water pressure cylinder to enable the liquid level in the inner water pressure cylinder to increase, and the other part of biogas slurry is squeezed into a fermentation chamber on the bottom of the gas storage plate; when the liquid level of biogas slurry in the auxiliary gas storage plate is lower than the bottom plane of an inner vertical plate, the storage amount of biogas in the auxiliary gas storage plate is the largest, biogas collected by the auxiliary gas storage plate continuously will overflow through the bottom of the inner vertical plate and flow into the gas storage plate, and when the liquid level of biogas slurry in the fermentation chamber reaches the horizontal plane of the bottom of a feed inlet/outlet gas baffle, the storage amount of biogas in the system is the largest and is the sum of the amount of biogas accumulated in the gas storage plate and the amount of biogas in the auxiliary gas storage plate.

The invention discloses a spiral type anaerobic fermentation system for making clean energy from plant straw. The system comprises a water pressure chamber on the top of a gas storage plate, and an auxiliary gas storage device connected with the gas storage plate. A bacteria distributing device is arranged on the water pressure chamber and comprises a plurality of bacteria distributing holes which are formed in the side wall, close to the flow disturbance area, of the water pressure chamber. The bacteria distributing holes are evenly distributed in the wall of the gas storage plate at intervals. The auxiliary gas storage device comprises an inner water pressure column body at the center of a fermentation tank body and an auxiliary gas storage plate installed in the inner water pressure column body and extending into a fermentation chamber. The auxiliary gas storage plate comprises an upper auxiliary plate, an inner vertical plate and an outer vertical plate. An opening of the auxiliary gas storage plate formed by the upper auxiliary plate, the inner vertical plate and the outer vertical plate faces downwards. The horizontal plane where the bottom of the inner vertical plate is located is higher than the horizontal plane where the bottom of a feed/discharge port gas baffle is located. The horizontal plane where the bottom of the outer vertical plate is located is lower than the horizontal plane where the bottom of the feed/discharge gas baffle is located.