CN212857096U - Aeration device for tank type fermentation of organic wastes - Google Patents

Abstract

The utility model discloses an aeration equipment for organic waste slot type fermentation belongs to organic fermentation technical field, and it is including the card cover, the upper surface of card cover is connected with the lower fixed surface of box body, the lower surface of card cover inner wall has the aeration pipe through closing the water ring joint, the bottom of aeration pipe is linked together with the surface of atmospheric pressure pipe, the right-hand member of atmospheric pressure pipe is linked together with the gas outlet of air pump. This an aeration equipment for organic waste slot type fermentation, through setting up the air duct, float the ring and close the water ring, the water level gets into in the air duct, the ring that floats in the air duct slides on the aeration pipe surface through closing the water sliding sleeve afterwards, the ring that floats drives the upper surface of closing water ring and cavity inner wall and closely laminates afterwards, make its sewage receive to block and can not continue to irritate, this kind of mode can play fine effect that prevents rivers and irritate, make it can not get into sewage in the aeration pipe when using, the condition of jam can not appear when making its long term use.

Description

Aeration device for tank type fermentation of organic wastes

Technical Field

The utility model belongs to the technical field of organic fermentation, specifically be an aeration equipment for organic waste slot type fermentation.

Background

Along with the improvement of the living standard of people, the generated garbage is increased, wherein the garbage contains a large amount of organic wastes, the problem of environment is highly regarded by the nation, the large amount of organic wastes are properly treated, wherein the organic wastes are converted into energy, waste materials and the like by adopting a fermentation method, wherein an aeration mode is mostly needed in the fermentation process, wherein the aeration mode is to turn over the water surface or inject air into the water to make the water contact with the air, thereby increasing the oxygen content in the water, supplying microorganisms in the water to grow and decompose organic pollutants by increasing the oxygen content in the water, wherein the existing aeration pipe generates gas when in use, but when the existing aeration mode does not aerate for a period of time, sewage is easy to be filled into the aeration pipe, so that the sewage in the aeration pipe is difficult to treat, the blockage can occur for a long time, and the use is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides an aeration equipment for organic waste slot type fermentation has solved current aeration mode and has not had when the aeration in a period, and sewage pours into to appear easily in the aeration pipe, makes its inside sewage be difficult to handle, and the condition of jam can appear for a long time, seriously influences the problem of using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aeration equipment for organic waste slot type fermentation, includes the card cover, the upper surface of card cover and the lower fixed surface of box body are connected, the lower surface of card cover inner wall has the aeration pipe through closing the water ring joint, the bottom of aeration pipe is linked together with the surface of pneumatic tube, the right-hand member of pneumatic tube is linked together with the gas outlet of air pump, the top of aeration pipe and the lower surface joint of airtight cover inner wall, sliding connection has the piston in airtight cover, the lower surface of box body inner wall and the top joint of air duct, the cavity has been seted up to the inner wall of air duct, aeration pipe sliding connection is in the air duct, the surface of aeration pipe has the floating ring through closing water sliding sleeve joint, the upper surface of floating ring and the lower fixed surface of closing the water ring are connected.

As a further aspect of the present invention: the lower surface of cavity inner wall is provided with a plurality of fixed block, close the equal sliding connection of water ring and floating ring in the cavity.

As a further aspect of the present invention: the upper surface of the piston is fixedly connected with the bottom end of the spring, and the top end of the spring is fixedly connected with the upper surface of the inner wall of the box body.

As a further aspect of the present invention: the lower surface of the air pump is provided with a fixed seat, and the upper surface of the air pump is communicated with the left end of the air inlet pipe.

As a further aspect of the present invention: the left end of the pneumatic tube is provided with a sealing plug, the number of the aeration tubes is a plurality, the surface of the clamping cover is provided with a plurality of aeration holes, and the surface of the clamping cover is clamped with a dirt blocking net.

(III) advantageous effects

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

1. this an aeration equipment for organic waste slot type fermentation, through setting up the air duct, the card cover, the aeration hole, the aeration pipe, hinder dirty net, float the ring and close the water ring, when stopping the aeration, along with the reduction of the inside atmospheric pressure of card cover, external sewage is through hindering dirty net inflow, sewage risees afterwards, in the water level gets into the air duct, float the ring in the air duct afterwards and slide at the aeration pipe surface through closing the water sliding sleeve, float the ring and drive the upper surface of closing water ring and cavity inner wall and closely laminate afterwards, make its sewage receive and block and can not continue to pour into, this kind of mode can play fine effect that prevents rivers and pour into, make it can not get into sewage in the aeration pipe when using, the condition of jam can not appear when making its long time use.

2. This an aeration equipment for organic waste slot type fermentation, through setting up airtight cover, a piston, a spring, aeration pipe and box body, when using, the great air current of aeration pipe is washed out, can drive the piston and slide out in airtight cover when atmospheric pressure is suitable, make its air current get into, when not supplying with atmospheric pressure, the spring keeps airtight box to keep sealing through the piston, make its box body air current seal, make its inside atmospheric pressure keep the permanent ability to block the rivers inflow, a plurality of aeration pipes that the atmospheric pressure pipe face set up are apart from the different air pressures that receive simultaneously, piston and spring cooperation, can play the too much condition that leads to more remote aeration pipe atmospheric pressure not enough of aeration pipe output air current that prevents near position.

3. This an aeration equipment for organic waste slot type fermentation through setting up aeration hole, card cover and hindering dirty net, when using, the aeration hole can disperse into more micro-bubble with inside air current, and the bubble can play certain clearance effect to hindering dirty on dirty net surface when outwards rushing out afterwards, and the cooperation hinders dirty net simultaneously and can prevent to aerate the obstructed benefit of hole when not having atmospheric pressure.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a front view of the card cover of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the device comprises a clamping cover 1, a box body 2, a dirt blocking net 3, an aeration pipe 4, an air pressure pipe 5, an air pump 6, a fixed seat 7, an air inlet pipe 8, an air tight cover 9, a piston 10, a spring 11, an air guide pipe 12, a cavity 13, a floating ring 14, a water closing ring 15, a water closing sliding sleeve 16, a fixed block 17 and an aeration hole 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an aeration equipment for organic waste slot type fermentation, including card cover 1, the upper surface of card cover 1 and the lower fixed surface of box body 2 are connected, the lower surface of card cover 1 inner wall has aeration pipe 4 through closing water ring 15 joint, the bottom of aeration pipe 4 is linked together with the surface of pneumatic tube 5, the right-hand member of pneumatic tube 5 is linked together with the gas outlet of air pump 6, the top of aeration pipe 4 and the lower surface joint of airtight cover 9 inner wall, sliding connection has piston 10 in the airtight cover 9, the lower surface of box body 2 inner wall and the top joint of air duct 12, cavity 13 has been seted up to the inner wall of air duct 12, aeration pipe 4 sliding connection is in air duct 12, the surface of aeration pipe 4 has floating ring 14 through closing water sliding sleeve 16 joint, the upper surface of floating ring 14 and the lower fixed surface of closing water ring 15 are connected.

Specifically, as shown in fig. 1, the upper surface of a piston 10 is fixedly connected with the bottom end of a spring 11, the top end of the spring 11 is fixedly connected with the upper surface of the inner wall of a box body 2, a fixing seat 7 is arranged on the lower surface of an air pump 6, the upper surface of the air pump 6 is communicated with the left end of an air inlet pipe 8, a sealing plug is arranged at the left end of an air pressure pipe 5, a plurality of aeration pipes are arranged, a plurality of aeration holes 18 are arranged on the surface of a clamping cover 1, a dirt blocking net 3 is clamped on the surface of the clamping cover 1, the piston 10 can keep the air flow of the air tight box flowing out with constant pressure when in use by arranging the piston 10, excessive gas flowing out is prevented, the box body 2 plays a certain role of keeping the internal air pressure and also plays a good protection role on the aeration pipe 4 by arranging the air pump 6, the air pump 6 can provide stable air flow supply and keep a certain air pressure, through setting up fixing base 7, fixing base 7 can conveniently be fixed air pump 6, it is more stable to make its use, through setting up intake pipe 8, intake pipe 8's shape makes it effectively prevent that external foreign matter from dropping the entering, make things convenient for the staff to its direct supply oxygen etc. simultaneously when needs, seal the stopper through the setting, seal the stopper and can keep sealed to the one end of pneumatic tube 5, make its inside pressure prevent to reveal, through setting up aeration hole 18, aeration hole 18 can become thinner gas outgoing with inside air current, through setting up dirt blocking net 3, dirt blocking net 3 can prevent that external filth from getting into, simultaneously can effectively prevent that aeration hole 18 from receiving the jam.

Specifically, as shown in fig. 2 and 3, the lower surface of the inner wall of the cavity 13 is provided with a plurality of fixed blocks 17, the water-closing ring 15 and the floating ring 14 are connected in the cavity 13 in a sliding manner, through the arrangement of the fixed blocks 17, the fixed blocks 17 play a role in limiting the floating ring 14, the condition that air flow cannot be discharged is prevented from being attached to the lower surface of the inner wall of the cavity 13, through the arrangement of the floating ring 14, the floating ring 14 can float along with sewage, the sewage can be prevented from flowing backwards into the aeration pipe 4, the water-closing ring 15 is arranged, the water-closing ring 15 moves along with the floating ring 14, and a good sealing effect can be kept.

The utility model discloses a theory of operation does:

s1, when the air-supplying device is used by workers, firstly, the air inlet pipe 8 can be selectively communicated with the oxygen-supplying device, or air can be directly pumped, then, the air enters the air pressure pipe 5 through the air pump 6, then, high pressure is formed in the air pressure pipe 5, the air pressure pipe 5 transmits the air flow to the plurality of aeration pipes 4, and then, when sufficient air pressure exists in the aeration pipes 4, the piston 10 is firstly pressed by the air pressure;

s2, then the spring 11 is pressed by the piston 10, the spring 11 contracts the airflow with constant pressure to rush into the box body 2, then the airflow enters the air duct 12, then the airflow enters the cavity 13, the airflow passes through the floating ring 14 supported by the fixed block 17 and then is discharged through the air duct 12, and then the airflow is dispersed into small bubbles through the aeration holes 18 and discharged through the dirt blocking net 3;

s3, when the air pump 6 is stopped, along with the reduction of the air pressure in the card cover 1, the external sewage flows in through the sewage blocking net 3, then the sewage rises, the water level enters the air duct 12, then the floating ring 14 in the air duct 12 slides on the surface of the aeration pipe 4 through the water closing sliding sleeve 16, and then the floating ring 14 drives the water closing ring 15 to be tightly attached to the upper surface of the inner wall of the cavity 13, so that the sewage is blocked and cannot be continuously poured in.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides an aeration equipment for organic waste slot type fermentation, includes card cover (1), its characterized in that: the upper surface of the clamping cover (1) is fixedly connected with the lower surface of the box body (2), the lower surface of the inner wall of the clamping cover (1) is clamped with an aeration pipe (4) through a water-closing ring (15), the bottom end of the aeration pipe (4) is communicated with the surface of the air pressure pipe (5), the right end of the air pressure pipe (5) is communicated with the air outlet of the air pump (6), the top end of the aeration pipe (4) is clamped with the lower surface of the inner wall of the airtight cover (9), a piston (10) is connected in the airtight cover (9) in a sliding way, the lower surface of the inner wall of the box body (2) is clamped with the top end of the air duct (12), the inner wall of the air duct (12) is provided with a cavity (13), the aeration pipe (4) is connected in the air duct (12) in a sliding way, the surface of the aeration pipe (4) is clamped with a floating ring (14) through a water-closing sliding sleeve (16), the upper surface of the floating ring (14) is fixedly connected with the lower surface of the water-closing ring (15).

2. An aeration device for tank fermentation of organic wastes according to claim 1, which is characterized in that: the lower surface of cavity (13) inner wall is provided with a plurality of fixed block (17), close water ring (15) and float ring (14) equal sliding connection in cavity (13).

3. An aeration device for tank fermentation of organic wastes according to claim 1, which is characterized in that: the upper surface of piston (10) and the bottom fixed connection of spring (11), the top of spring (11) and the upper surface fixed connection of box body (2) inner wall.

4. An aeration device for tank fermentation of organic wastes according to claim 1, which is characterized in that: the lower surface of air pump (6) is provided with fixing base (7), the upper surface of air pump (6) is linked together with the left end of intake pipe (8).

5. An aeration device for tank fermentation of organic wastes according to claim 1, which is characterized in that: the left end of the pneumatic tube (5) is provided with a sealing plug, the number of the aeration tubes (4) is a plurality, the surface of the clamping cover (1) is provided with a plurality of aeration holes (18), and the surface of the clamping cover (1) is clamped with a dirt blocking net (3).

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