CN211999523U

CN211999523U - Organic fertilizer fermentation device

Info

Publication number: CN211999523U
Application number: CN202020418076.7U
Authority: CN
Inventors: 张云; 谢梅; 谢文锋; 张怀坤; 谢毛神
Original assignee: Anhui Lvwandian Biotechnology Co ltd
Current assignee: Anhui Lvwandian Biotechnology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-24
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an organic fertilizer fermentation device, which comprises a barrel body, a barrel cover and supporting legs, wherein the three supporting legs are distributed at the bottom of the barrel body in a triangular manner, a hollow fermentation cavity is arranged inside the barrel body, the barrel cover is positioned at the top of the barrel body, a feeding hole is arranged on the barrel cover, a sealing cover rotationally connected with the feeding hole through threads is arranged on the feeding hole, and a discharge hole is arranged at the bottom of the barrel body; the center of the top of the cylinder is also provided with a gas circulating pump, the output end of the gas circulating pump is connected with an input pipe, and the input pipe is positioned in the center of the cylinder and is vertically arranged; this device is carrying out the fermentation in-process, and gas circulation pump starts, takes the gas on upper portion in with the barrel out through the back flow, and rethread input tube and aeration coil will take out gas with the aeration mode inputed the barrel again in, impact the fertilizer raw materials in the input, make the raw materials turn, when promoting fermentation efficiency, guarantee that the raw materials fermentation effect on the different aspect is unanimous, and then guaranteed the quality of fermentation.

Description

Organic fertilizer fermentation device

Technical Field

The utility model relates to a fertilizer processing technology specifically is a fertilizer fermenting installation.

Background

The biological organic fertilizer is a novel fertilizer developed on the basis of farmyard manure, and is formed by degrading livestock manure by using fast decomposing bacteria and killing harmful pathogenic bacteria and roundworm eggs at high temperature generated in the fermentation process of the livestock manure, and converting unstable substances into relatively stable humus. The fermentation production device of the existing bio-organic fertilizer is provided with a heating device and a temperature control device in a fermentation tank filled with materials, and the temperature control device carries out temperature regulation through temperature signals sensed by a temperature sensor in the fermentation tank.

Chinese patent publication No. CN208327861U provides an organic fertilizer fermentation tank, through sensor induction temperature, accurate regulation fermentation temperature, but the problem that exists is because the raw materials is piled up among the fermentation process, and the raw materials fermentation condition on the different aspect often is different, and the stirring of conventional stirring mode main still same aspect to lead to the destruction of sealed environment easily, influence the fermentation quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fertilizer fermenting installation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an organic fertilizer fermentation device comprises a barrel, a barrel cover and three supporting legs, wherein the three supporting legs are distributed at the bottom of the barrel in a triangular mode, a hollow fermentation cavity is formed in the barrel, the barrel cover is located at the top of the barrel, a feeding opening is formed in the barrel cover, a sealing cover in threaded rotation connection with the feeding opening is arranged on the feeding opening, and a discharging opening is formed in the bottom of the barrel; the central authorities in barrel top still are equipped with gas circulation pump, and gas circulation pump's output is connected with the input tube, and the input tube is located barrel central authorities and is vertical setting, and the input tube lower extreme is connected with the aeration coil pipe that is located the barrel lower part, and the input that aeration coil pipe outside was equipped with a plurality of fumaroles gas circulation pump is connected with the back flow, and the back flow other end inserts in the cover and is linked together with the barrel is inside.

The backflow pipe is provided with a three-way valve, the three-way valve is positioned above the barrel cover, the three-way valve is also connected with an air supplementing pipe, and the gas circulating pump is also provided with a pressure relief port; the bottom surface of the cylinder cover is provided with an air suction cover, and the air suction cover is in butt joint with the return pipe; a heat exchange tube is embedded in the cylinder, and a water outlet and a water inlet are respectively formed in two ends of the heat exchange tube.

As the preferred scheme of the utility model: a plurality of equal distribution pipes for connection are arranged between the input pipe and the aeration coil pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this device is carrying out the fermentation in-process, and gas circulation pump starts, takes the gas on upper portion in with the barrel out through the back flow, and rethread input tube and aeration coil will take out gas with the aeration mode inputed the barrel again in, impact the fertilizer raw materials in the input, make the raw materials turn, when promoting fermentation efficiency, guarantee that the raw materials fermentation effect on the different aspect is unanimous, and then guaranteed the quality of fermentation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the main structure of the present invention.

Fig. 3 is a top view of the middle aeration coil of the present invention.

In the figure, 1-a cylinder body, 2-a cylinder cover, 3-a fermentation cavity, 4-a material inlet, 5-a sealing cover, 6-a material outlet, 7-supporting legs, 8-a heat exchange pipe, 9-a water outlet, 10-a water inlet, 11-a gas circulating pump, 12-an input pipe, 13-an aeration coil, 14-a three-way valve, 15-a return pipe, 16-an air suction cover, 17-an air supplement pipe, 18-a pressure relief opening and 19-a uniform distribution pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2, an organic fertilizer fermentation device comprises a barrel body 1, a barrel cover 2 and three support legs 7, wherein the three support legs 7 are distributed at the bottom of the barrel body 1 in a triangular manner, a hollow fermentation cavity 3 is arranged inside the barrel body 1, the barrel cover 2 is positioned at the top of the barrel body 1, a feeding port 4 is formed in the barrel cover 2, a sealing cover 5 in threaded rotation connection with the feeding port 4 is arranged on the feeding port 4, a discharging port 6 is formed in the bottom of the barrel body 1, during processing, raw materials are placed into the barrel body 1 through the feeding port 4, then the feeding port 4 is sealed, a good sealed fermentation environment in the barrel body 1 is ensured, and after fermentation is completed, organic fertilizer is output through the discharging port 6; the central part of the top of the barrel body 1 is also provided with a gas circulating pump 11, the output end of the gas circulating pump 11 is connected with an input pipe 12, the input pipe 12 is positioned in the central part of the barrel body 1 and is vertically arranged, the lower end of the input pipe 12 is connected with an aeration coil pipe 13 positioned at the lower part of the barrel body 1, the outer side of the aeration coil pipe 13 is provided with a plurality of gas jet holes, the input end of the gas circulating pump 11 is connected with a return pipe 15, the other end of the return pipe 15 is inserted into the barrel cover 2 and is communicated with the inside of the barrel body 1, in the fermentation process, the gas circulating pump 11 is started, the gas at the upper part of the barrel body 1 is pumped out through the return pipe 15, the pumped gas is re-input into the barrel body 1 in an aeration mode through the input pipe 12 and the aeration coil pipe 13, the organic fertilizer raw, thereby ensuring the fermentation quality.

Further, be equipped with three-way valve 14 on the back flow pipe 15, three-way valve 14 is located cover 2 top, still is connected with air supplement pipe 17 on three-way valve 14, still be equipped with pressure release mouth 18 on the gas circulation pump 11, the effect of pressure release mouth 18 is to discharge the gas of being taken out by back flow pipe 15 to avoid the potential safety hazard that the barrel 1 internal pressure was too high to bring, and air supplement pipe 17 is then used for according to the fermentation demand in carrying out the fermentation process to make up gas in barrel 1.

Specifically, the bottom surface of the cylinder cover 2 is provided with the air suction cover 16, the air suction cover 16 is in butt joint with the return pipe 15, the coverage area of the air suction cover 16 during air suction can be enlarged, and the air in the cylinder 1 can be more favorably and uniformly circulated.

Meanwhile, in order to ensure the fermentation quality, a heat exchange tube 8 is embedded in the barrel 1, two ends of the heat exchange tube 8 are respectively provided with a water outlet 9 and a water inlet 10, and when fermentation is carried out, heat exchange liquid is added into the heat exchange tube 8 through the water inlet 10, so that the temperature rise or the temperature reduction treatment can be carried out on the inner part of the barrel 1, and the temperature environment required by the fermentation is ensured.

Example 2:

referring to fig. 3, on the basis of embodiment 1, a plurality of equalizing pipes 19 for connection are arranged between the input pipe 12 and the aeration coil pipe 13, and through the arrangement of the equalizing pipes 19, the raw materials at different positions can be ensured to be impacted and turned over, and the uniformity of fermentation is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An organic fertilizer fermentation device comprises a barrel body (1), a barrel cover (2) and three support legs (7), wherein the three support legs (7) are distributed at the bottom of the barrel body (1) in a triangular mode, a hollow fermentation cavity (3) is formed inside the barrel body (1), the barrel cover (2) is located at the top of the barrel body (1), a feeding opening (4) is formed in the barrel cover (2), a sealing cover (5) in threaded rotary connection with the feeding opening (4) is arranged on the feeding opening (4), and a discharging opening (6) is formed in the bottom of the barrel body (1); the gas circulating device is characterized in that a gas circulating pump (11) is further arranged in the center of the top of the barrel body (1), the output end of the gas circulating pump (11) is connected with an input pipe (12), the input pipe (12) is located in the barrel body (1) in the central direction and is vertically arranged, the lower end of the input pipe (12) is connected with an aeration coil pipe (13) located in the lower portion of the barrel body (1), the input end, on the outer side of the aeration coil pipe (13), of the plurality of gas circulating pumps (11) with the gas jet holes is connected with a return pipe (15), and the other end of the return pipe (15) is inserted into the barrel cover.

2. The organic fertilizer fermentation device according to claim 1, wherein a three-way valve (14) is arranged on the return pipe (15), the three-way valve (14) is positioned above the barrel cover (2), the three-way valve (14) is further connected with an air supplement pipe (17), and the gas circulation pump (11) is further provided with a pressure relief opening (18).

3. The organic fertilizer fermentation device according to claim 1, wherein the bottom surface of the barrel cover (2) is provided with an air suction cover (16), and the air suction cover (16) is butted with the return pipe (15).

4. The organic fertilizer fermentation device according to claim 1, 2 or 3, wherein a heat exchange pipe (8) is buried in the barrel (1), and a water outlet (9) and a water inlet (10) are respectively arranged at two ends of the heat exchange pipe (8).

5. The organic fertilizer fermentation device according to claim 1, 2 or 3, wherein a plurality of sharing pipes (19) are arranged between the input pipe (12) and the aeration coil pipe (13) for connection.