CN216864042U

CN216864042U - Aerobic conduction device for fermentation of bio-organic fertilizer

Info

Publication number: CN216864042U
Application number: CN202123171602.8U
Authority: CN
Inventors: 孔欣; 解鹏; 韩龙; 闫雅琪; 高雷森
Original assignee: Yunnan Fuxinrui Agricultural Development Co ltd
Current assignee: Yunnan Fuxinrui Agricultural Development Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-01
Anticipated expiration: 2031-12-16

Abstract

The utility model provides an aerobic conduction device for fermenting a bio-organic fertilizer, which comprises a fermentation tank and a waste gas recycling device, wherein the waste gas recycling device comprises an annular tank, the annular tank is arranged at the outer side of the lower end of the fermentation tank, the center of the upper end and the lower end of the fermentation tank is respectively provided with a feeding pipe and a discharging pipe, the discharging pipes penetrate through the annular tank, the upper end of the side surface of the fermentation tank is provided with an air inlet pipe, the air inlet pipe is provided with an air inlet valve, the upper end of the annular tank is provided with a liquid inlet pipe, the upper end of the annular tank and the interior of the fermentation tank are connected with a communicating pipe, the communicating pipe is provided with an air suction pump, the upper end of the annular tank is also provided with an exhaust pipe, the exhaust pipe is provided with an exhaust valve, the device can purify and discharge waste gas in the fermentation tank through the waste gas recycling device, and can utilize heat energy in the waste gas to carry out heat preservation and auxiliary heating on the fermentation tank, thereby saving resources and protecting the environment.

Description

Aerobic conduction device for fermentation of bio-organic fertilizer

Technical Field

The utility model relates to the technical field of organic fertilizer processing, in particular to an aerobic conduction device for fermenting a biological organic fertilizer.

Background

The organic fertilizer is mainly derived from plants and animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main function. Is prepared from biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the biological substances, and is rich in a large amount of beneficial substances, including: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The organic fertilizer fermentation tank is a device for controlling the fermentation of organic fertilizers, can provide comprehensive nutrition for crops, has long fertilizer efficiency, can increase and update soil organic matters, promote the propagation of microorganisms and improve the physical and chemical properties and biological activity of soil, and is a main nutrient for green food production;

the fermentation of the organic fertilizer is aerobic fermentation, oxygen needs to be injected, and the traditional fermentation tank cannot treat or directly discharge the waste gas in the fermentation tank into the air, so that the waste gas cannot be utilized, the resource waste is caused, and the air is polluted.

Disclosure of Invention

The utility model aims to provide an aerobic conduction device for fermenting a bio-organic fertilizer, which solves the problems in the background technology.

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

the utility model provides an aerobic conduction device that bio-organic fertilizer fermentation was used, is including fermentation cylinder and waste gas recovery device, waste gas recovery device is including the annular jar, the annular jar is the cavity structure, the lower extreme outside at the fermentation cylinder is installed to the annular jar, the punishment in upper and lower both ends center of fermentation cylinder do not is provided with inlet pipe and discharging pipe, and the discharging pipe runs through in the annular jar, the intake pipe is installed to the side upper end of fermentation cylinder, install the valve that admits air in the intake pipe, the upper end of annular jar is provided with the feed liquor pipe, the inside of annular jar contains the scavenging solution, the upper end and the fermentation cylinder internal connection of annular jar have communicating pipe, install the aspirator pump on communicating pipe, the blast pipe is still installed to the upper end of annular jar, install the air discharge valve on the blast pipe.

Furthermore, the upper end of the fermentation tank is provided with a liquid injection pipe, the liquid injection pipe is provided with a control valve, and the upper end of the liquid injection pipe is also provided with a liquid injection port.

Furthermore, a measuring strip is carved on the surface of the liquid injection pipe.

Furthermore, a pressure gauge and a pressure relief valve are also installed at the upper end of the fermentation tank.

Further, the lower extreme of fermentation cylinder still is provided with three support column, and is three annular dish is installed to the upper end of support column, annular dish is installed in the outside of annular jar, just four fixing bolt, four are installed to the side of annular dish fixing bolt all runs through annular dish and annular jar outer wall and contacts.

Furthermore, the lower extreme in the outside of annular jar is provided with the sight glass, the lower extreme of annular jar is provided with the fluid-discharge tube.

Furthermore, a filter screen is further installed at the joint of the exhaust pipe and the annular tank, and a tail gas detector is installed in the exhaust pipe.

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

the device can purify and discharge the waste gas in the fermentation tank through the waste gas recycling device, and can preserve heat and perform auxiliary heating on the fermentation tank by using the heat energy in the waste gas, thereby saving resources and protecting the environment; at first with oxygen from the intake pipe injection, can start the aspirator pump and inhale to the annular tank with the inside waste gas of fermentation tank after the fermentation cylinder lasts the fermentation in, because injected into the scavenging solution in advance in the annular tank, the scavenging solution of waste gas accessible annular tank bottom realizes purifying, and the air that floats in the annular tank inside still has the waste heat, can carry out heat preservation and the auxiliary heating to the fermentation tank, when the exhaust gas is discharged to last needs, discharge waste gas from the blast pipe through opening discharge valve, thereby accomplish the operation, and is simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of area B of FIG. 1;

FIG. 4 is a sectional view of the exhaust pipe area of the present invention;

in the figure: 1. a fermentation tank; 2. a waste gas recycling device; 3. a support pillar; 11. a feed pipe; 12. an air inlet pipe; 13. an intake valve; 14. a pressure relief valve; 15. a pressure gauge; 16. a liquid injection pipe; 17. a control valve; 18. a liquid injection port; 21. an annular tank; 22. a liquid inlet pipe; 23. a communicating pipe; 24. a getter pump; 25. an exhaust pipe; 26. an exhaust valve; 27. a liquid discharge pipe; 28. a sight glass; 29. an exhaust gas detector; 210. a filter screen; 31. an annular disc; 32. and fixing the bolt.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: an aerobic conduction device for fermentation of bio-organic fertilizer comprises a fermentation tank 1 and a waste gas recycling device 2, wherein the waste gas recycling device 2 comprises an annular tank 21, the annular tank 21 is of a cavity structure, the annular tank 21 is installed at the outer side of the lower end of the fermentation tank 1, the upper end and the lower end of the fermentation tank 1 are respectively provided with an inlet pipe 11 and a discharge pipe, the discharge pipes penetrate through the annular tank 21, the upper end of the side surface of the fermentation tank 1 is provided with an inlet pipe 12, the inlet pipe 12 is provided with an inlet valve 13, the upper end of the annular tank 21 is provided with a liquid inlet pipe 22, the annular tank 21 is internally filled with a purifying liquid, the upper end of the annular tank 21 and the fermentation tank 1 are internally connected with a communicating pipe 23, the communicating pipe 23 is provided with an air suction pump 24, the upper end of the annular tank 21 is also provided with an exhaust pipe 25, and the exhaust pipe 25 is provided with an exhaust valve 26, the waste gas recycling device 2 can purify and discharge the waste gas in the fermentation tank 1, and can utilize the heat energy in the waste gas to carry out heat preservation and auxiliary heating on the fermentation tank 1, so that resources are saved and the environment is protected; at first pour into oxygen into from intake pipe 12 into, can start aspirator pump 24 and inhale the inside waste gas of fermentation cylinder 1 to annular tank 21 after fermentation cylinder 1 lasts the fermentation, because injected into the scavenging solution in advance in the annular tank 21, the scavenging solution of this department need not to pour into too much, prevent its bottom that contacts fermentation cylinder 1, the scavenging solution of waste gas accessible annular tank 21 bottom realizes purifying, and the air that floats in the inside of annular tank 21 still has the waste heat, can carry out heat preservation and the auxiliary heating to fermentation cylinder 1, when the waste gas need be discharged at last, discharge in the blast pipe 25 through opening exhaust valve 26 with waste gas, thereby accomplish the operation, and is simple and convenient.

Please refer to fig. 1 again, the upper end of the fermentation tank 1 is installed with a liquid injection tube 16, the liquid injection tube 16 is installed with a control valve 17, the upper end of the liquid injection tube 16 is also installed with a liquid injection port 18, and a leaven can be added through the liquid injection tube 16 at any time, so as to facilitate better fermentation; the surface of the liquid injection pipe 16 is engraved with a measuring strip, and the amount of the leaven injected into the fermentation tank 1 can be better controlled through the measuring strip; manometer 15 and relief valve 14 are still installed to the upper end of fermentation cylinder 1, through the inside pressure of manometer 15 detectable fermentation cylinder 1 to accessible relief valve 14 pressure in time prevents that 1 internal pressure of fermentation cylinder from leading to fermentation cylinder 1 to damage excessively.

Please refer to fig. 1 again, the lower end of the fermentation tank 1 is further provided with three support columns 3, the upper ends of the three support columns 3 are provided with an annular disc 31, the annular disc 31 is installed on the outer side of the annular tank 21, the side surface of the annular disc 31 is provided with four fixing bolts 32, and the four fixing bolts 32 all penetrate through the annular disc 31 to contact with the outer wall of the annular tank 21, so that the height of the annular disc 31 outside the annular tank 21 can be adjusted through the tightness of the fixing bolts 32, and the overall height of the device can be adjusted conveniently.

Please refer to fig. 3 again, the lower end of the outer side of the annular tank 21 is provided with a sight glass 28, and the lower end of the annular tank 21 is provided with a drain pipe 27, so that the turbidity degree of the purified liquid in the annular tank 21 can be observed according to the sight glass 28, and the purified liquid can be drained in time for replacement.

Please refer to fig. 4 again, a filter screen 210 is further installed at the connection position of the exhaust pipe 25 and the annular tank 21, and the exhaust pipe 25 is internally installed with the exhaust gas detector 29, so that the final filtering step can be realized through the filter screen 210, and whether the exhaust gas reaches the emission standard can be detected through the exhaust gas detector 29.

The specific operation mode of the utility model is as follows:

at first pour into oxygen into from intake pipe 12 into, can start aspirator pump 24 and inhale the inside waste gas of fermentation cylinder 1 to annular tank 21 after fermentation cylinder 1 lasts the fermentation, because injected into the scavenging solution in advance in the annular tank 21, the scavenging solution of this department need not to pour into too much, prevent its bottom that contacts fermentation cylinder 1, the scavenging solution of waste gas accessible annular tank 21 bottom realizes purifying, and the air that floats in the inside of annular tank 21 still has the waste heat, can carry out heat preservation and the auxiliary heating to fermentation cylinder 1, when the waste gas need be discharged at last, discharge in the blast pipe 25 through opening exhaust valve 26 with waste gas, thereby accomplish the operation, and is simple and convenient.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.

Claims

1. The utility model provides an aerobic conduction device that bio-organic fertilizer fermentation was used, includes fermentation cylinder (1) and waste gas recycle device (2), its characterized in that, waste gas recycle device (2) is including annular tank (21), annular tank (21) are the cavity structure, the lower extreme outside at fermentation cylinder (1) is installed in annular tank (21), the upper and lower both ends center department of fermentation cylinder (1) is provided with inlet pipe (11) and discharging pipe respectively, and the discharging pipe runs through in annular tank (21), intake pipe (12) are installed to the side upper end of fermentation cylinder (1), install air inlet valve (13) on intake pipe (12), the upper end of annular tank (21) is provided with feed liquor pipe (22), the inside of annular tank (21) contains the scavenging solution, the upper end and fermentation cylinder (1) internal connection of annular tank (21) have communicating pipe (23), an air suction pump (24) is installed on the communicating pipe (23), an exhaust pipe (25) is further installed at the upper end of the annular tank (21), and an exhaust valve (26) is installed on the exhaust pipe (25).

2. The aerobic conduction device for fermenting the bio-organic fertilizer as claimed in claim 1, wherein the upper end of the fermentation tank (1) is provided with a liquid injection pipe (16), the liquid injection pipe (16) is provided with a control valve (17), and the upper end of the liquid injection pipe (16) is also provided with a liquid injection port (18).

3. The aerobic conduction device for fermenting the bio-organic fertilizer as claimed in claim 2, wherein the surface of the liquid injection pipe (16) is carved with a measuring strip.

4. The aerobic conduction device for fermenting the bio-organic fertilizer as claimed in claim 1, wherein the upper end of the fermentation tank (1) is also provided with a pressure gauge (15) and a pressure relief valve (14).

5. The aerobic conduction device for bio-organic fertilizer fermentation according to claim 1, wherein the lower end of the fermentation tank (1) is further provided with three support columns (3), an annular disc (31) is installed at the upper end of the three support columns (3), the annular disc (31) is installed at the outer side of the annular tank (21), four fixing bolts (32) are installed on the side surface of the annular disc (31), and the four fixing bolts (32) all penetrate through the annular disc (31) and are in contact with the outer wall of the annular tank (21).

6. The aerobic conduction device for the fermentation of bio-organic fertilizer as claimed in claim 1, wherein the lower end of the outside of the annular tank (21) is provided with a sight glass (28), and the lower end of the annular tank (21) is provided with a drain pipe (27).

7. The aerobic conduction device for the fermentation of bio-organic fertilizer as claimed in claim 1, wherein the connection part of the exhaust pipe (25) and the annular tank (21) is further provided with a filter screen (210), and the exhaust pipe (25) is internally provided with a tail gas detector (29).