CN216946794U - Liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions - Google Patents
Liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions Download PDFInfo
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- CN216946794U CN216946794U CN202220358355.8U CN202220358355U CN216946794U CN 216946794 U CN216946794 U CN 216946794U CN 202220358355 U CN202220358355 U CN 202220358355U CN 216946794 U CN216946794 U CN 216946794U
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- tank body
- aeration
- defoaming
- organic fertilizer
- aerobic fermentation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model discloses a liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions, which comprises a tank body which is wrapped with a heat-insulating layer and used for fermenting organic matter materials, wherein one side of the lower part of the tank body is provided with a feed inlet communicated with the inside of the tank body, the other side of the upper part of the tank body is provided with an overflow discharge outlet communicated with the inside of the tank body, and the top of the inside of the tank body is provided with a defoaming device used for eliminating fermentation liquor foam; the bottom of the tank body is provided with an air inlet pipeline, one end of the air inlet pipeline is connected with an external air pump, one end of the air inlet pipeline, which is positioned in the tank body, is connected with a plurality of aeration heads, and the aeration heads are uniformly distributed at the bottom of the tank body. The oxygen supply device has the function of stirring materials while supplying oxygen, greatly reduces the energy consumption required by mechanical stirring while oxygenating, and can skillfully solve the problem of aeration foaming by using the defoaming device, thereby greatly improving the working efficiency.
Description
Technical Field
The application relates to a liquid fertilizer aerobic fermentation device belongs to fertile preparation technical field of farming, concretely relates to organic liquid fertilizer fermenting installation that possesses aeration and defoaming function.
Background
The organic liquid fertilizer is a novel fertilizer with high fertilizer efficiency, high concentration and full nutrition, is generally prepared by fermenting organic materials, poultry and animal carcasses, leftovers and the like under the action of microorganisms, not only changes waste into valuable, but also is easy to be absorbed and utilized by crops, and has wide application prospect in the field of agricultural organic cultivation. In the organic liquid fertilizer fermentation process, microorganisms frequently move, the oxygen consumption is large, the fermentation of large-volume materials is difficult to meet only by the free circulation of gas, the energy consumption of mechanical stirring is high, but in the aeration process of the organic materials, foams are seriously generated, the feeding and the subsequent treatment of products are seriously influenced, and the working efficiency is greatly reduced.
In view of the above, there is a need for improvement of the existing organic liquid fertilizer fermentation system.
SUMMERY OF THE UTILITY MODEL
In the existing aerobic fermentation technology, the mechanical stirring energy consumption is high, the reoxygenation effect is poor, the problems of poor fermentation effect, low efficiency and the like exist, the reoxygenation effect can be improved in the aeration process, but the problem of fermentation liquor bubbles is often generated.
The utility model aims to provide an organic liquid fertilizer fermentation system for solving the problem of foam generated by aeration, which effectively solves the problem of foam by optimizing the structural design and skillfully combining a defoaming device, can solve various problems generated in the operation process of the fermentation system and improve the fermentation production efficiency of liquid fertilizer.
In order to realize the purpose of the utility model of the utility model, the technical proposal provided by the utility model is that:
a liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions comprises a tank body 1 which is wrapped with a heat-insulating layer 2 and used for fermenting organic matter materials, wherein one side of the lower part of the tank body 1 is provided with a feed inlet 4 communicated with the inside of the tank body 1, the other side of the upper part of the tank body 1 is provided with an overflow discharge outlet 4 communicated with the inside of the tank body 1, and the top inside the tank body 1 is provided with a defoaming device 12 used for eliminating fermentation liquor foam; an air inlet pipeline 9 is arranged at the bottom of the tank body 1, one end of the air inlet pipeline 9 is connected with an external air pump 11, one end of the air inlet pipeline 9, which is positioned inside the tank body 1, is connected with a plurality of aeration heads 10, and the aeration heads 10 are uniformly distributed at the bottom of the tank body 1. The heat preservation layer 2 effectively controls the fermentation temperature, and the fermentation tank further comprises a feed port 4, wherein a stop valve is arranged on the feed port 4, and the feed port 4 is arranged at the bottom of the tank body to realize the feeding of materials; the aeration head 10 can realize the oxygenation and stirring functions of the organic liquid fertilizer.
Wherein, the defoaming device 12 is of a suction type. The defoaming device 12 is suspended at the top of the tank body 1 through a steel wire rope and is 5-10cm away from the liquid level.
The utility model provides the preferable technical scheme that the upper part of the tank body 1 is also provided with a sight glass 6; the liquid level of the sight glass 6 is consistent with that of the overflow discharge hole 5.
According to a further preferable technical scheme provided by the utility model, the top of the tank body 1 is detachable, and a plurality of exhaust ports 7 are arranged.
According to a further preferable technical scheme provided by the utility model, the bottom of the tank body 1 is also provided with an emptying valve 8.
According to a further preferable technical scheme provided by the utility model, the tank body 1 is a vertical elliptic tank body.
In another preferred technical scheme provided by the utility model, a foot rest 3 is arranged at the bottom of the tank body 1.
The utility model has the beneficial effects that:
the technical scheme provided by the utility model has the following beneficial effects that the organic liquid fertilizer fermentation device for solving the problem of foam generated by aeration adopts an aeration mode, has the function of material stirring while supplying oxygen, greatly reduces the energy consumption required by mechanical stirring while oxygenating, and simultaneously can skillfully solve the problem of aeration foaming by using a defoaming device, thereby greatly improving the working efficiency.
Drawings
Fig. 1 is a schematic view of the general structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the general structure of the present invention, and the present invention is specifically described with reference to fig. 1, wherein the aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions comprises a tank body 1 wrapped with a heat insulating layer 2 for fermenting organic matter materials, a feed inlet 4 communicated with the inside of the tank body 1 is arranged on one side of the lower part of the tank body 1, an overflow discharge outlet 4 communicated with the inside of the tank body 1 is arranged on the other side of the upper part of the tank body 1, and a defoaming device 12 for defoaming fermentation liquid is arranged at the top inside the tank body 1; an air inlet pipeline 9 is arranged at the bottom of the tank body 1, one end of the air inlet pipeline 9 is connected with an external air pump 11, one end of the air inlet pipeline 9, which is positioned inside the tank body 1, is connected with a plurality of aeration heads 10, and the aeration heads 10 are uniformly distributed at the bottom of the tank body 1. The heat preservation layer 2 effectively controls the fermentation temperature, and the fermentation tank further comprises a feed port 4, wherein a stop valve is arranged on the feed port 4, and the feed port 4 is arranged at the lower part of the tank body 1 to realize the feeding of materials; the aeration head 10 uses the air pumped by the air pump 11 as an air source, and can realize the oxygenation and stirring effects of the organic liquid fertilizer.
Wherein, the defoaming device 12 is of a suction type. The defoaming device 12 is suspended at the top of the tank body 1 through a steel wire rope and is 5-10cm away from the liquid level.
The upper part of the tank body 1 is also provided with a sight glass 6; the liquid level of the sight glass 6 is consistent with the liquid level of the overflow discharge port 5. The top of the tank body 1 is detachable and is provided with a plurality of air outlets 7. The bottom of the tank body 1 is also provided with an emptying valve 8. The tank body 1 is a vertical elliptic tank body. And a foot support 3 is arranged at the bottom of the tank body 1.
The described embodiments are only some embodiments of the present application and not all 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 application.
Claims (8)
1. A liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions comprises a tank body (1) which is wrapped with a heat-insulating layer (2) and used for fermenting organic matter materials, wherein one side of the lower part of the tank body (1) is provided with a feed inlet (4) communicated with the inside of the tank body (1), and the other side of the upper part of the tank body (1) is provided with an overflow discharge hole (5) communicated with the inside of the tank body (1), and is characterized in that the top inside the tank body (1) is provided with a defoaming device (12) used for eliminating fermentation liquor foam; the bottom of the tank body (1) is provided with an air inlet pipeline (9), one end of the air inlet pipeline (9) is connected with an external air pump (11), one end of the air inlet pipeline (9) positioned inside the tank body (1) is connected with a plurality of aeration heads (10), and the aeration heads (10) are uniformly distributed at the bottom of the tank body (1).
2. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 1, wherein said defoaming device (12) is of a suction type.
3. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 2, wherein the defoaming device (12) is suspended on the top of the tank body (1) through a steel wire rope and is 5-10cm away from the liquid level.
4. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 1, wherein the tank body (1) is further provided with a viewing mirror (6) at the upper part; the liquid level of the sight glass (6) is consistent with that of the overflow discharge hole (5).
5. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 1, wherein the top of the tank body (1) is detachable and is provided with a plurality of exhaust ports (7).
6. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 1, wherein the bottom of the tank (1) is further provided with an emptying valve (8).
7. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 1, wherein the tank (1) is a vertical elliptic tank.
8. The aerobic fermentation device for liquid organic fertilizer with aeration and defoaming functions as claimed in claim 1, wherein a foot support (3) is arranged at the bottom of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358355.8U CN216946794U (en) | 2022-02-22 | 2022-02-22 | Liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358355.8U CN216946794U (en) | 2022-02-22 | 2022-02-22 | Liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946794U true CN216946794U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220358355.8U Active CN216946794U (en) | 2022-02-22 | 2022-02-22 | Liquid organic fertilizer aerobic fermentation device with aeration and defoaming functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946794U (en) |
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2022
- 2022-02-22 CN CN202220358355.8U patent/CN216946794U/en active Active
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