CN218642710U - Novel marsh gas anaerobe nidation in anaerobic tower - Google Patents

Abstract

The utility model discloses a novel marsh gas anaerobism fungus nidation in anaerobic tower, comprising a tower body, lower extreme one side of tower body is run through and is equipped with the inlet line, the equidistant three branch material pipe that runs through of lower extreme of inlet line is equipped with, and three branch material pipe all is located the tower internal, and the baffle is equipped with to all fixed the cover on the three branch material pipe, is equipped with the material strip between two adjacent branch material pipes, and the bottom in the tower internal is fixed to the lower extreme of two material strips, and the upper portion in the tower internal is fixed to the upper end of two material strips, equidistant a plurality of heating pipes that are fixed with on a week lateral wall in the tower. The utility model discloses a fall into three distributing pipe with a distributing pipe of tradition, can alleviate the impact force well to avoid traditional cloth to cause the drawback of swirl easily, make marsh gas produce gas and be in stable environment, simultaneously through setting up the material strip, be convenient for guarantee its raw materials relatively stable after biological bacterial nidation, can be well produce marsh gas material uninterruptedly and decompose into marsh gas, improve marsh gas output.

Description

Novel marsh gas anaerobe nidation in anaerobic tower

Technical Field

The utility model relates to an anaerobism tower technical field especially relates to a novel marsh gas anaerobe nidation in anaerobism tower.

Background

The amount of the biogas production in the biogas anaerobic tower is composed of factors such as temperature, concentration and environment, one of the main reasons is the amount of biogas biological bacteria in the biogas anaerobic tower, and is one of the key factors for determining the amount of the biogas production in the anaerobic tower.

The traditional biogas anaerobic tower has the following aspects of biogas biological bacteria culture: the method is characterized in that an inoculum is added into a liquid inlet pipe for increasing the concentration of a tower body in advance, namely qualified biogas residues and biogas slurry which produce biogas are placed into an anaerobic tower before the anaerobic tower of the biogas is started to propagate biogas biological bacteria, then in the biogas production process, the quantity and the stability of the biogas biological bacteria change along with the change of the environment and the condition of the anaerobic tower, one of the manifestations of poor stability is that the stability of the biogas biological anaerobic bacteria is damaged due to the fact that a feeding link can cause great impact on the stability of the biogas biological anaerobic bacteria, and when fluid liquid in the anaerobic tower is impacted to move in a large range in the tower in the feeding process, anaerobic bacteria groups of the anaerobic tower move along with the fluid liquid, the instability occurs along with the fluid liquid, the decomposition of the biological bacteria in the anaerobic tower is influenced, and the biogas yield is reduced along with the fluid liquid. In order to solve the problem, a novel methane anaerobic organism bacterium implantation bed in an anaerobic tower is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel methane anaerobe nidation in an anaerobic tower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel marsh gas anaerobism fungus nidation in anaerobic tower, includes the tower body, lower extreme one side of tower body is run through and is equipped with the inlet line, the equidistant three branch material pipe that runs through of lower extreme of inlet line is equipped with, and three branch material pipe all is located the tower body, and the equal fixed cover of three branch material pipe is equipped with the baffle, is equipped with the material strip between two adjacent branch material pipes, and the bottom in the tower body is fixed to the lower extreme of two material strips, and the upper end of two material strips is fixed on the upper portion in the tower body, equidistant a plurality of heating pipes that are fixed with on a week lateral wall in the tower body.

Preferably, in order to guarantee the stability of admission pipe, the bottom in the tower body is fixed with two supports, and the upper end of two supports all is connected with the lower extreme of admission pipe.

Preferably, in order to better heat the materials in the tower body, keep the materials at an appropriate temperature and improve the methane production rate, the distance between two adjacent heating pipes is not more than cm.

Preferably, for the fine collection marsh gas and with the material backward flow, from top to bottom install second gas collecting channel and first gas collecting channel in the tower body, it is equipped with first gas-supply pipe to run through on the first gas collecting channel, the upper end of first gas-supply pipe extends to the top in the tower body, install the second gas-supply pipe on the second gas collecting channel, the upper end of second gas-supply pipe extends to the top in the tower body, install the second back flow on the second gas collecting channel, install first back flow pipe on the first gas collecting channel.

Preferably, in order to better facilitate circulation and discharge of supernatant, an external circulation pipe is installed at one side of the tower body, the upper end of the external circulation pipe is located between the second gas collecting hood and the first gas collecting hood, the lower end of the external circulation pipe is located at the lower end of the first gas collecting hood, and a water outlet pipe penetrates through one side of the upper end of the tower body.

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

1. the impact force of a main pipeline entering the anaerobic tower is relieved by arranging three material distribution ports, the impact pressure of feeding is relieved after the three material distribution ports are arranged, the stirring area after the feeding is dispersed, the pressure is small, the flow isolating plate arranged on the feeding port limits the feeding stirring in the specified area, the three material distribution ports are downward rather than parallel, and thus, a vortex shape is not formed, the methane production environment is prevented from being damaged during the feeding, the methane production is in a stable environment, the downward three material distribution ports directly impact the bottom sediment layer part during the feeding, the part is waste to be discharged, the methane slag is more, the fluidity is avoided, the three feeding ports impact the bottom sediment layer once every day, the biological bacteria in the bottom sediment layer can be turned over, the number of the biological bacteria is increased instead, the biological bacteria are not all discharged out of the anaerobic tower along with the sediment layer, and the number of the biological bacteria in the anaerobic tower can be increased by utilizing the feeding link of the feeding when the methane slag is discharged finally;

2. the heating pipes are arranged at equal intervals, the distances between the two strips and the heating pipes are the same, so that the absorbed temperatures are consistent, after the biological strains are implanted, because of the obstruction of a flow isolation steel plate, the biogas production raw material in the middle part is relatively stable, the biological strain implanted objects of the heating pipeline are firmly fixed into a whole by an internal steel frame of the anaerobic tower, the raw material which needs to enter the anaerobic tower every day is stirred, mixed, uniformly and slowly carried with the biological strains of a bottom precipitation layer, after a twenty-day gas production period, biogas slurry which produces gas at the upper part is discharged, biogas residues which produces gas at the bottom are discharged, and the middle biological flora in the anaerobic tower plays the role of biogas biological bacteria continuously in a relatively stable environment in the twenty-day period, so that the substances which produce biogas are continuously decomposed into biogas;

to sum up, the utility model discloses a fall into three distributing pipe with a distributing pipe of tradition, can alleviate the impact force well to avoid traditional cloth to cause the drawback of swirl easily, make marsh gas produce the gas and be in stable environment, simultaneously through setting up the material strip, thereby be convenient for guarantee its raw materials relatively stable after biological bacterial nidation, thereby can be well to produce marsh gas material uninterruptedly and decompose into marsh gas, improve marsh gas output.

Drawings

FIG. 1 is a structural diagram of the novel marsh gas anaerobe implantation in the anaerobic tower;

in the figure: the device comprises a tower body 1, a liquid inlet pipe 2, a support 3, a partition plate 4, a material separating pipe 5, a material strip 6, a heating pipe 7, a second return pipe 8, a second gas conveying pipe 9, a first gas conveying pipe 10, a first gas collecting hood 11, an outer circulation pipe 12, a water outlet pipe 13, a second gas collecting hood 14 and a first return pipe 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a novel marsh gas anaerobe nidation in anaerobic tower, including tower body 1, lower extreme one side of tower body 1 runs through and is equipped with inlet tube 2, bottom in the tower body 1 is fixed with two supports 3, the upper end of two supports 3 all is connected with inlet tube 2's lower extreme, guarantee the stability of installation, the equidistant three branch material pipe 5 that runs through of inlet tube 2's lower extreme, three branch material pipe 5 all is located tower body 1, equal fixed cover is equipped with baffle 4 on the three branch material pipe 5, the staff carries the raw materials in to tower body 1 through inlet tube 2, and alleviate the raw materials impact force through three branch material pipe 5, and through the stable transport of three branch material pipe 5, can fine guarantee inlet tube 2's stability through support 3, and then guarantee branch material pipe 5's stability, can be well isolated with the upper end through baffle 4, thereby its impact range of effectual control, guarantee relatively stable.

The utility model discloses in, be equipped with material strip 6 between two adjacent branch material pipes 5, the bottom in tower body 1 is fixed to the lower extreme of two material strips 6, the upper portion in tower body 1 is fixed to the upper end of two material strips 6, the material of being convenient for is adhered to, conveniently produce marsh gas, equidistant a plurality of heating pipes 7 of being fixed with on the a week lateral wall in tower body 1, distance between two adjacent heating pipes 7 is not more than 50 centimetres, help guaranteeing the temperature in tower body 1, make the material be in suitable temperature, promote marsh gas output.

The utility model discloses in, from top to bottom install second gas collecting channel 14 and first gas collecting channel 11 in the tower body 1, be convenient for collect marsh gas, it is equipped with first gas-supply pipe 10 to run through on the first gas collecting channel 11, the upper end of first gas-supply pipe 10 extends to the top in the tower body 1, install second gas-supply pipe 9 on the second gas collecting channel 14, the upper end of second gas-supply pipe 9 extends to the top in the tower body 1, install second back flow pipe 8 on the second gas collecting channel 14, install first back flow pipe 15 on the first gas collecting channel 11, can be fine when marsh gas, the top in tower body 1 is carried partial marsh gas to the cooperation through first gas collecting channel 11 and first gas-supply pipe 10, partial raw materials can fall back through first back flow pipe 15, partial marsh gas can continue to rise after not absorbing, collect the entering through second gas collecting channel 14, carry the top through second gas-supply pipe 9, and flow back through second back flow pipe 8, circulation motion can be guaranteed well.

The utility model discloses in, the extrinsic cycle pipe 12 is installed to one side of tower body 1, guarantees the leakproofness of connecting, avoids appearing the condition of leaking, and the upper end of extrinsic cycle pipe 12 is located between second gas collecting channel 14 and the first gas collecting channel 11, and the lower extreme of extrinsic cycle pipe 12 is located the lower extreme of first gas collecting channel 11, helps the circulation of material, and the production of the marsh gas of being convenient for runs through and is equipped with outlet pipe 13 on one side of the upper end of tower body 1, is convenient for discharge the supernatant fast.

The utility model discloses in, during the use, the staff carries the raw materials in to tower body 1 through inlet tube 2, and alleviate the raw materials impact force through three branch material pipe 5, and through the stable transport of three branch material pipe 5, can fine guarantee the stability of inlet tube 2 through support 3, and then guarantee the stability of branch material pipe 5, can be well isolated with the upper end through baffle 4, thereby its impact range of effectual control, guarantee relatively stable, be equipped with a plurality of heating pipes 7 at equidistant its simultaneously, can well the temperature in the stable control, and control the distance between stuff strip 6 and the heating pipe 7, its temperature stabilization of assurance that can be fine, the gas production of better promotion marsh gas, can be fine when marsh gas production carry the top in the tower body 1 with partial marsh gas through first gas collecting channel 11 and the cooperation of first gas-supply pipe 10, partial raw materials can fall back through first return tube 15, partial marsh gas can continue to rise after not absorbing, collect through second cover 14 and get into, carry the top through second gas-supply pipe 9, and return flow 8, can guarantee the circulatory motion well.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a novel marsh gas anaerobism fungus implantation in anaerobic tower, includes tower body (1), its characterized in that: lower extreme one side of tower body (1) is run through and is equipped with inlet tube (2), the equidistant penetration of lower extreme of inlet tube (2) is equipped with three branch material pipe (5), and three branch material pipe (5) all are located tower body (1), and it is equipped with baffle (4) all to fix the cover on three branch material pipe (5), is equipped with material strip (6) between two adjacent branch material pipe (5), and the bottom in tower body (1) is fixed to the lower extreme of two material strip (6), and the upper portion in tower body (1) is fixed to the upper end of two material strip (6), equidistant a plurality of heating pipe (7) of being fixed on a week lateral wall in tower body (1).

2. The novel implantation of methane anaerobe in the anaerobic tower as claimed in claim 1, wherein: the bottom in tower body (1) is fixed with two supports (3), and the upper end of two supports (3) all is connected with the lower extreme of admission pipe (2).

3. The novel implantation of methane anaerobe in the anaerobic tower as claimed in claim 1, wherein: the distance between two adjacent heating pipes (7) is not more than 50 cm.

4. The novel implantation of methane anaerobe in the anaerobic tower as claimed in claim 1, wherein: install second gas collecting channel (14) and first gas collecting channel (11) from top to bottom in tower body (1), it is equipped with first gas-supply pipe (10) to run through on first gas collecting channel (11), the top in the upper end of first gas-supply pipe (10) extends to tower body (1), install second gas-supply pipe (9) on second gas collecting channel (14), the upper end of second gas-supply pipe (9) extends to the top in tower body (1), install second back flow (8) on second gas collecting channel (14), install first back flow pipe (15) on first gas collecting channel (11).

5. The novel implantation of methane anaerobe in the anaerobic tower as claimed in claim 1, wherein: an external circulation pipe (12) is installed on one side of the tower body (1), the upper end of the external circulation pipe (12) is located between the second gas collecting hood (14) and the first gas collecting hood (11), the lower end of the external circulation pipe (12) is located at the lower end of the first gas collecting hood (11), and a water outlet pipe (13) penetrates through one side of the upper end of the tower body (1).

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